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Home » Products » Laboratory Glassware

Laboratory Glassware

Our product range includes a wide range of Laboratory Glassware such as Laboratory Youtility Bottles, Laboratory Bottles, Laboratory Bottles Protect Duran, Duran Production Bottles, Duran Premium Bottles, Duran Pressure Plus Bottles and many more items.


Laboratory Youtility Bottles

Laboratory Youtility Bottles

The duran laboratory bottle system

more than just a better bottle

It’s a complete system

The new Youtility bottles system helps to make laboratory work easier, safer and more economical. All sizes of Youtility bottles are available in packs of four complete bottles.

 

Youtility bottles comes with a screw cap having optimized ergonomic shape with faster opening and closing thread.

Other very useful accessories available for youtility bottles are;

Bottle tag- great for colour tagging your own bottles in shared work areas.

Bottle label- stays on when you need it to, peels of when you don’t.

Cap Label- identify your bottle and contents from above. Never mix up a cap again.




Laboratory Bottles

Laboratory Bottles


VIEW THE COMPLETE RANGE (FROM 10ML TO 20LT) OF DURAN LABORATORY BOTTLES OF VARIOUS TYPES

Available in the range are :

Standard Laboratory Bottles 45GL Clear and Amber, Wide Mouth Bottles 80GL both Standard and Protect, Space Saving Square Bottles, Protect Bottles, Pressure Plus Bottles for pressure or vacuum application, Premium Bottles and Pure Bottles with Dustproof Caps.

The range includes :

  • Bottles, Laboratory, with DIN thread, Graduated, CLEAR With PP Screw Cap and PP Pouring Ring (Blue), Autoclavable upto 140°C, DURAN
  • Bottles, Laboratory, with DIN thread, Graduated, CLEAR, With Tamperproof PP Screw Cap and PP Pouring Ring, Autoclavable upto 140°C, DURAN
  • Bottles, Laboratory, Round, Wide Mouth, Plain, With PP Caps, DURAN
  • Bottles, Laboratory, Square, with DIN thread, Graduated, CLEAR, With PP Screw Cap and PP pouring Ring (Blue), Autoclavable upto 140°C, suitable for Milk Dilution, DURAN
  • Bottles, Laboratory, Square, with DIN thread, Graduated, CLEAR, With Tamper proof PP Screw Cap and PP Pouring Ring, Autoclavable upto 140°C, DURAN
  • Bottles, Laboratory, with DIN thread, Graduated, PLASTIC COATED, With PP Screw Cap and PP Pouring Ring (Blue), Autoclavable upto 140°C, DURAN PROTECT
  • Bottles, Laboratory, with DIN thread, Wide Mouth, Graduated, PLASTIC COATED, With PP Screw Cap and PP Pouring Ring (Blue), Autoclavable upto 140°C, DURAN PROTECT
  • Bottles, Laboratory, with DIN thread, Graduated, Pressure Resistant, Without Screw Cap and Pouring Ring, Autoclavable upto 140°C, DURAN Pressure Plus
  • Premium Bottles, Laboratory, with DIN thread, Graduated, with Screw Cap and Pouring Ring (TpCh 260), Thermal Shock Resistant, Autoclavable upto + 260°C, DURAN
  • Bottles, Laboratory, with DIN thread, Graduated, AMBER, With PP Screw Cap and PP Pouring Ring (Blue), Autoclavable upto 140°C, Made from DURAN
  • Bottles, Laboratory, Round, with DIN thread, Graduated, Wide Mouth, AMBER, With PP Screw Cap and PP Pouring Ring (Blue), Autoclavable upto 140°C, Made from DURAN
  • Bottles, Laboratory, Square, with DIN thread, Graduated, AMBER, with PP Screw Cap and PP Pouring Ring (Blue), Autoclavable upto 140°C, Made from DURAN
  • Bottles, with DIN thread, Graduated, with Dust Cover, without Cap, DURAN PURE
  • PP Screw Cap, without PP Pouring Ring for Laboratory Bottles, Autoclavable upto 140°C, Steam, DURAN
  • PP Pouring Ring for Laboratory Bottles, Autoclavable upto 140°C, Steam, DURAN
  • PBT Screw Cap (Red), without ETFE Pouring Ring for Laboratory Bottles, Autoclavable upto 180°C, Hot-air, DURAN
  • ETFE Pouring Ring (Red), for Laboratory Bottles, Autoclavable upto 18°C, Hot-air.
  • PP Tamper proof Screw Cap(Blue),for Laboratory Bottles,With DIN Thread,Autoclavable upto 140°C, Steam, DURAN
  • PBT Screw Cap, with Aperture(Red) for Laboratory Bottles, Autoclavable upto 200°C, Hot-air, DURAN
  • PP Membrance Cap - with PTFE permeable foil, DURAN
  • Premium Cap made of TpCh 260 (similar to PFA) with PTFE coated silicone seal and Pouring Ring for Laborattory Bottles, DURAN
  • Premium Cap made of TpCh 260 TZ, Temperature Resistant from -196°C to +260°C, without colourants, USP/FDA conformity, for Laborattory Bottles DURAN PURE

 

CONNECTION SYSTEM FOR SCHOTT DURAN LABORATORY BOTTLES:
  • Connection Systems – SCHOTT DURAN HPLC Bottle GL 45, 4 ports, 1000 ml/ 500 ml Complete (Incl. Screw caps and seals)
  • Spare Parts for 1129820/1129821 Screw Cap HPLC
  • Connection Systems
  • Pouring Ring, Blue, GLS 80
  • Memberane Screw Cap, GLS 80, PP Blue



Laboratory Bottles Protect Duran

Laboratory Bottles Protect Duran

Laboratory Bottles Protect (plastic coated) with gl45 & gl80 necks, duran


The resistant and transparent copolymer based plastic coating bonds firmly with the glass surface and performs the following functions:

  • Protects the glass surface against mechanical damage (Scratch protection)
  • Holds the fragments together in the event of the glass breaking (Splinter protection)
  • Minimises liquid loss in the event of the glass breaking (Protection against contents escaping and spraying)
  • Absorbs UV rays upto a light wavelength of 380 nm (Light protection)

    Do not expose Protect bottles to open flames or direct heat, e.g. on a laboratory hot plate. The maximum operating temperature is 135°C. Bottle should not be exposed to this temperature for more than 30 minutes.

    Protect bottles are suitable for freezing (-30°C)and it can also be used in microwaves. However, the plastic coating does not increase the permissible pressure at which they can be used.




Duran Production Bottles

Duran Production Bottles

Production Bottle, Narrow Neck, GL 45, Clear, Increased Wall Thickness of Capacity 10000ML & 20000ML, DURAN

Production Bottle, Wide Neck, GL 80, Clear, Increased Wall Thickness of Capacity 10000ML & 20000ML, DURAN

Screw Cap, GLS 80, PSU with PTFE Silicone Seal, DURAN

Pure PTFE Pouring Ring, GLS 80, DURAN




Duran Premium Bottles

Duran Premium Bottles

Contribute to safety in the laboratory while simplifying handling. Entire system comprising bottles, cap and pouring ring conforms to USP/FDA. DMF available upon request.




Duran Pressure Plus Bottles

Duran Pressure Plus Bottles

Pressure Plus Bottles are the ideal choice where applications involve safe working under pressure or vacuum, sampling under pressure, storage of gas generating media etc. Safety Tested by TUV.




Stirred Reactor - Duran

Stirred Reactor - Duran

GL 45 Stirred Reactor, including 500ML or 1000ML DURAN GL 45 Bottle, Folding Magnetic Stirrer and GL 45 PP Cap with 2XGL14, ports 2XGL 14 PBT Caps Red

GL 80 Stirred Reactor Anchor Type, Magnetic, Complete with DURAN GLS 80 Bottles 1000ML or 2000ML with GL 14 Screw Cap (PP Blue), 2XGL 14 Screw Cap (PBT Red), 2XGL18 Screw Cap PBT Red




Connection Systems for Duran Laboratory Bottles

Connection Systems for Duran Laboratory Bottles



CONNECTION SYSTEM FOR SCHOTT DURAN LABORATORY BOTTLES:


  • Connection Systems – SCHOTT DURAN HPLC Bottle GL 45, 4 ports, 1000 ml/ 500 ml Complete (Incl. Screw caps and seals)

 

  • Spare Parts for 1129820/1129821 Screw Cap HPLC

 

  • Connection Systems

 

  • Pouring Ring, Blue, GLS 80

 

  • Memberane Screw Cap, GLS 80, PP Blue




Duran Vials with PP Screw Cap, Blue

Duran Vials with PP Screw Cap, Blue

DURAN Vials with PP Screw Cap, Blue

Container / Closure System for Pharmaceutical Industry. Used widely, world over, for compatibility and stability studies in Pharmaceutical Industry




Duran Pure Bottles with TPCH Caps

Duran Pure Bottles with TPCH Caps

Answer to the requirement of comprehensive and extensive documentation governing Pharmaceutical Industry. Regulatory authorities governing the pharmaceutical industry require comprehensive documentation of the supplier's qualifications, especially those in relation to primary packaging within the pharmaceutical manufacturing process. Due to excellent chemical and physical properties, DURAN BOTTLES can be used in pharmaceutical manufacturing process for filling, storing and trasnporting excipients or additives such as enhancing substances.

It consists of individual components such as Duran Pure Bottles with Dust Cover, Duran Premium Cap as well as the qualification package for each component.

Complaint with current pharmacopoeias USP, Ph.Eur., and JP.

Provides downlodable information relating to product and supplier qualifications for approval by relevant authorities.




Silica Ware

Silica Ware

CHEMICAL PROPERTIES- Fused Silica is neutral to all halogens and acids irrespective of temperature or concentration except hydro-fluoric and phosphoric acid. Phosphoric acid affects fused silica only at high temperatures and can be concentrated successfully in silica vessels. For all ordinary purposes they can be used with phosphoric acid. Sulphuric, Nitric and Hydrochloric acids or any mixture of these acids, do not affect Fused Silica even at temperatures upto 1000ºC. Cleaning of Silica ware regularly can ensure good service.

 

Average Co-efficient expansion

0º to 800ºC 5.5 x 10-7/ºC

Thermal Conductivity

Temp Cal

20ºC cm-1 Sec-1 º C-136 X 104

100ºC 38 X 10-4

250ºC 41 X 10-4

500ºC 50 X 10-4

800ºC 57 X 10-4

1000ºC 65 X 10-4

Softening temp.

1700ºC 

Annealing temp.

1150ºC

Working temp.

1900ºC to 2000ºC

Operating temp.(Continuous)

1050ºC

Operating temp.(intermittent)

1350ºC 




Jars & Vessels

Jars & Vessels

We are manufacturing and supplying the Jars and Vessels for our customers. Along with storing a number of items safely, the offered jars and vessels are used various applications. Manufactured using the quality assured materials, these jars and vessels have a high strength and clear view. Owing to their attractive looks and eco-friendly nature, these jars and vessels are much appreciated among the customers.


Features:

  • Eco-friendly
  • Attractive looks
  • Clear view




Measuring Cylinders

Measuring Cylinders

We have come with the new Measuring Cylinders. These cylinders are widely used to measure the volume of a particular liquid. Being manufactured from high grade polypropylene, the offered cylinders have an excellent chemical resistance. Also, these cylinders are lighter in weight and are less fragile than glass. Moreover, by measuring the displacement of a liquid, the cylinders are used to indirectly measure the volume of a liquid.

Features:
  • Calibrated to particular volume
  • Excellent chemical resistance
  • Light in weight


    Pipettes

    Pipettes

    The range includes :
    • Pipttes, Graduated, Clear Glass, Short - Line, Graduated to Tip, Amber Stain Graduation, (Serological type), Class'B', RIVIERA Brand
    • Pipettes, Graduated, Clear Glass, Short-Line, Graduated to Tip, Amber Stain Graduation, (Serological Type), Class B, EM-TECHCOLOR Brand

    • Precision Greduated Pipettes, Clear Glass, Short – Line, Graduated to Tip. Amber Stain Graduation, (Serological type), Class 'B, EM-TECHCOLOR Brand.
    • Pipettes, Graduated, Pipettes, Glass, Short – Line, Graduated to Tip. Amber Stain Graduation, (Serological type), Class 'B, EM-TECHCOLOR Brand.
    • Pipettes, Graduated, Clear Glass, Main Point Ring Graduation, Graduated to TIP, Amber Stain Graduation, (Serological type), Class 'AS, Conformity Certified, with Batch Certificate,

      Calibrated at 3 Graduation levels for accuracy and tolerance, EM-TECHCOLOR Brand.

    • Pipettes, Graduated, Clear Glass, Main Point Blue Ring Graduation, Graduated to TIP, Schellbach, (Serological type), Class 'AS, Conformity Certified, with Batch Certificate,

      Calibrated at 3 Graduation levels for accuracy and tolerance, EM-TECHCOLOR Brand

    • Pipettes, Graduated, Clear Glass, Short – Line, Graduated, Capacity Mark above shoulder, Amber Stain Graduation, (Mohr type), Class 'B', EM-TECHCOLOR Brand.
    • Pipettes, Graduated, Clear Glass, Main Point Ring Graduation, Graduated Capacity Mark above Shoulder, Amber Stain Graduation, (Mohr type), Class 'AS', Conformity Certified, with Batch Certificate, Calibrated at 3 Graduation levels for accuracy and tolerance, EM-TECHCOLOR Brand.
    • Pipettes, Volumetric, Clear Glass, One mark, Amber Stain Graduation, Class 'A' Conformity Certified, with Batch Certificate, EM-TECHCOLOR Brand.
    • Pipettes, Transfer, Volumetric, Accuracy as per Class 'B', of I.S. 1117 : 1975, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Pipettes, Transfer, Volumetric, Accuracy as per Class 'A', of I.S. 1117 : 1975, Made from Heat Resistant, Low Expansion Borosilicate Glass, with Individual Certificate of Performance, RIVIERA.
    For the range of product, Click the download



    Burettes

    Burettes

    The range includes :
    • Burettes, Straight Bore Stopcock, Accuracy as per Class 'A', of I.S. 1997 : 1982, with Individual Certificate of Performance, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Burettes, Rotaflow Needle Valve Stopcock, Accuracy as per Class 'A' of I.S. 1997 : 1982, with Individual Certificate of Performance, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Burettes, Schellbach, Main Point Ring Graduation, Straight Stopcock with Glasskey, Blue Graduation, Class 'AS', Conformity Certified, with Batch Certificate, Calibrated at 3 graduation levels for accuracy and tolerance, EM-TECHCOLOR Brand.
    • Burettes, Straight Bore Stopcock, Accuracy as per Class 'B', of I.S. 1997 : 1982, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Burettes, Rotaflow Needle Valve Stopcock, Accuracy as per Class 'B' of I.S. 1997 : 1982, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Burettes, Schellbach, Main Point Ring Graduation, Straight Valve Stopcock with PTFE Spindle, Blue Graduation, Class 'AS', Conformity Certified, with Batch Certificate, Calibrated at 3 graduation levels for accuracy and tolerance, EM-TECHCOLOR Brand.
    • Burettes, Automatic, Straight Bore Stopcock wih Glasskey, White Graduation, Accuracy as per Class 'A' of IS 1997 : 1982, With Individual Certificate of Performance, Complete with Reservoir, Made from Heat Resistant, Low Expansion Borosilicate Class, RIVIERA.
    • Burettes, Automatic, Rotaflow Stopcock, White Graduation, Accuracy as per Class 'A', of IS 1997 : 1982, With Individual Certificate of Performance, Complete with Reservoir, Made from Heat Resistant, Low Expansion Borosilicate Class, RIVIERA.
    • Burettes, Automatic, Mounted on Reservoir, Schellbach, Main Point Ring Graduation, Straight Stopcock with Glasskey, Blue Graduation, Class 'AS', Conformity Certified with Batch Certificate, Calibrated at 3 graduation levels for accuracy and tolerance, Made from EM-TECHCOLOR Brand.
    • Burettes, Automatic, Mounted on Reservoir, Schellbach, Main Point Ring Graduation, Straight Valve Stopcock with PTFE Spindle, Blue Graduation, Class 'AS', Conformity Certified with Batch Certificate, Calibrated at 3 graduation levels for accuracy and tolerance, Made from EM-TECHCOLOR Brand.
    • Burettes, Automatic, Straight Bore Stopcock wih Glasskey, White Graduation, Accuracy as per Class 'B' Complete with Reservoir, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Burettes, Automatic Zero, Rotaflow Stopcock, White Graduation, Accuracy as per Class 'B' Complete with Reservoir, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Reservior for Automatic Burette, Made from DURAN.


    NMR Tubes

    NMR Tubes

    Available according to the magnetic field and spin. Noteworthy for their close tolerances and accuracy - especially to their straightness, wall thickness and its distribution




    Laboratory Flasks

    Laboratory Flasks

    We are manufacturing and exporting the Laboratory Flasks for our customers. The offered flasks are used for containing liquid and performing mixing, heating, cooling, precipitation, condensation and other processes. Along with their elongated neck, these laboratory flasks come with their precise volume. Also, the offered flasks come with a stopper or cap for capping the opening at the top of the neck.

    Features:
    • Good resistance to heat
    • Precise volume
    • Light weight



    Volumetric Flask

    Volumetric Flask

    We are offering the Volumetric Flask to our customers. The offered flasks are calibrated to contain a precise volume at a particular temperature, mostly in laboratories. Widely used for precise dilutions and preparation of standard solutions, these flasks have a number of applications. The neck of these flasks is elongated and narrow with an etched ring graduation marking and the mouth is furnished with a plastic snap/screw cap.

    Features:
    • Clear view
    • Elongated neck
    • Calibrated to particular volume



    Volumetric Glassware

    Volumetric Glassware

    The EM Techcolor branded conformity certified volumetric glassware with dated batch identification manufactured by Hirschmann Laborgerate is ideal for the documentation of volumetric measurement and for the total traceability as demanded by ISO 9000.

    All the volumetric glassware manufactured by Hirschmann Laborgerate are conforming to three international standards. They are DIN, ISO and PTB.

    DIN is a German standard and is widely recognized in all the advanced countries. Therefore, it is accepted as an international standard.PTB (Physikalisch-Technische Bundesanstalt) is a state science institute in Germany, which is the highest technical governmental authority in the service of the State Minister of Economics having in their employment about 1900 persons, whereof 500 are scientists. Major assignments of this institute are:

    • Definition of Precision for Physical Constants
    • Design Examination and Approval of Measures
    • Design Examination in the field of Safety Technics, Radiation Protection, Medicine etc.
    • Elaboration of Technical Prescriptions and Laws
    • Calibration, Order Examination and Scientific Technic Consultancy
    • Education and Development Aid in Measure Technology

    Their publications are:

    • 2 monthly issues on science and official publication of PTB
    • Yearly report of PTB
    • PTB reports – specific individual publications
    • PTB examination rules – Rules for examination of measures and accessories with description of examination methods
    • Eichordnung – Laws for the approval, calibration and examination of measures
    • Eichanweisung – direction lines for examination, calibration and surveillance of measures
    • PTB requirements – technical requirements of measures which must be officially tested
    • Technical rules – information and recommendation for official acceptance of examination places for measures

    The standards, which PTB describes, become LAW in Germany. And those who confirm to produce according to these standards are under governmental surveillance in production control.

    International Standard (ISO) 4787 – Methods for use and testing of capacity 

    ISO 4787 gives the detailed procedure for use and testing of capacity of volumetric glassware.

    According to it the following apparatus and materials are required for conducting the examination.

    Balance – a laboratory balance with sufficient capacity to weigh the loaded vessel is required. A single pan, a self- indicating instrument or an equal arm balance of adequate discrimination and capacity may be used. Its discrimination should not exceed 1/10 of the limits of error of the instrument to be tested
             Thermometer – to measure the temperature of the water and its limits of error shall be 0.1°C

    Barometer – It should be capable of providing atmospheric pressure measurements consistent with appropriate tolerances. Its limits of error shall be 1 mbar

    Water – Distilled or deionized water, suitable for general laboratory purpose shall be used
     




    Baffled Flask & Duran

    Baffled Flask & Duran



    DURAN Baffled Flask, GL 45 with bottom baffles, complete with membrane Screw Cap and Pouring Ring, PP 250ML and 500ML




    Factors Affecting Accuracy of Volumetric Glassware

    Factors Affecting Accuracy of Volumetric Glassware

    Factors affecting accuracy of volumetric glassware

    Temperature – Vessel and Liquid

    The capacity of a glass vessel varies with change of temperature; the particular temperature at which a vessel is intended to contain or deliver its nominal capacity is the reference temperature of the vessel. A vessel made of soda lime glass adjusted at 20°C but used at 27°C would, at the temperature of use, show an extra error of only 0.02%, which is smaller than the limits of error for most articles of volumetric glassware. It follows, therefore, that the reference temperature is of minor importance in practical use of the glassware, but in order to provide a sound basis for adjustment it is important to specify a reference temperature and the vessel should be calibrated at that temperature before testing.

    Temperature of the water used for the testing of volumetric glassware shall be accurately measured to within ± 0.1°C. Corrections for differences in temperature shall be applied.
    It follows, therefore, that such a vessel can deliver a particular volume for one value only of the delivery time. The shorter the specified delivery time, the greater is the variation in the volume delivered due to small variations in delivery time, which inevitably occur. Provided that the delivery time is never less than a certain value, the volume of the residual film is sufficiently small and uniform to ensure that departures from the nominal delivery time which occur in practice have a negligible effect on the volume delivered and that the drainage occuring after delivery is negligibly small.

    Validity of Calibration

    The standards for laboratory measuring instruments do not specify a validation of period of calibration. This is obviously so as it depends on the usage of the instruments by the users. If a volumetric cylinder stands unused or used for reports (in extreme cases once per year only) then the volume is still correct after 5-10 years. But, if a flask is filled, cleaned, autoclaved continuously with glass attacking liquids, the volume might change after some time.

    Cleanliness of glass surface

    The volume contained in or delivered by a glass vessel depends on the cleanliness of the internal glass surface of the vessel. Lack of cleanliness can give rise to error through a badly shaped meniscus involving two defects.
    • Incomplete wetting of the glass surface i.e., the liquid surface meets the glass at an appreciable angle instead of forming a curve such that it meets the glass tangentially.
    • A generally increased radius of curvature due to contamination of the liquid surface reducing the surface tension.
    In vessels used for delivery, lack of cleanliness can cause additional errors due to the film of liquid on the walls being irregularly distributed or incomplete. Where vessels are fitted with ground stoppers special attention shall be paid to cleaning the ground zone.



    Glass Beakers - Low Form, Tall Form & Heavy Duty

    Glass Beakers - Low Form, Tall Form & Heavy Duty

    The range includes :
    • Beakers, Low Form, with Graduation and Spout, Made from heat Resistant, Low Expansion borosilicate Glass, RIVIERA
    • Beakers, Low Form, with Graduation and Spout, DURAN
    • Beakers, Tall Form, with Graduation and Spout, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA
    • Beakers, Tall Form, with Graudation and Spout, DURAN
    • Beakers, Tall Form, with Graduation without Spout, Made from heat Resistant, Low Expansion Borosilicate Glass, RIVIERA
    • Beakers, Tall Form, with Graduation without Spout, DURAN
    • Beakers, Philips with Spout, Made from Heat Resistant, Low Expansion Borosilicate Glass RIVIERA
    • Beakers, Philips with Spout, DURAN
    • Beaker, Super Duty, Low Form, with Spout, with Reinforced Rim, DURAN
    For the range of product, Click the download


    Test Tubes

    Test Tubes

    The range includes :
    • Culture Tubes, Round Bottom, with DIN Thread with Screw-Cap made of PP and Rubber Gasket, (Suitable for food use) Sterilizable at 1 bar 121 °C, AR-GLAS.
    • Culture Tubes, Round Bottom, with Screw Cap and Silicone Liner, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Culture Tubes, Round Bottom, AMBER, with Screw Cap and Silicone Liner, Made from heat Resistant, low Expansion Borosilicate Glass, RIVIERA.
    • Culture Tubes, Flat Bottom, with Screw Cap and Silicone Liner, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Culture Tubes, Flat Bottom, AMBER, with Screw Cap and Silicone Liner, Made from heat Resistant, low Expansion Borosilicate Glass, RIVIERA.
    • PP Caps only for Culture tubes, RIVIERA.
    • Tubes, Centrifuge, Conical, ungraduated, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Tubes, Centrifuge, Conical, ungraduated.
    • Tubes, Centrifuge, Conical, Graduated with White Graduation Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Tubes, Centrifuge, Conical, Graduated with White Graduation.
    • Test Tubes, with Rim, Borosilicate Glass, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Test Tubes, without Rim, Borosilicate Glass, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA.
    • Test Tubes, with Rim, Borosilicate Glass, RIVIERA.
    • Test Tubes, without Rim, Borosilicate Glass, RIVIERA.
    For the range of product, Click the download


    Petri Dishes

    Petri Dishes

    The range includes :
    • Dishes, Crystallizing, Made from Heat Resistant, Low Expansion Borosilicate Glass, Riviera.

     

    • Dishes, Crystallizing, With Spout, Duran

     

    • Dishes, Evaporating, Made from Heat Resistant, Low Expansion Borosilicate Glass, Riviera.

     

    • Dishes, Evaporating, with Spout, Duran.

     

    • Dishes, Petri, Made from Heat Resistant, Low Expansion Borosilicate Glass, Riviera.

     

    • Dishes, Petri, Unlimited Autoclavable, Bottom Dish and Lid Inside and Outside absolutely Flat, Free of Bubbles and other Imperfections, Steriplan.

     

    • Dishes, Petri, DUROPLAN - made by using special manufacturing process. Superior to other types because they allow even distribution of culture media and have a distortion free transparency. Also, Autoclavable unlimited times.

    For the range of product, Click the download


    Desiccators

    Desiccators

    The range includes :
    • Desiccators, Plain, Clear Glass, RIVIERA.
    • Desiccators, with Plane Flanges, without Junction, with knobbed Lid, DURAN.
    • Desiccators, Vacuum, Clear Glass, RIVIERA.
    • Desiccators, Vacuum, with Flat Flanges and NOVUS NS Junction, Outlet in Lid, with Stopcock, DURAN.
    • Base for Plane and Vacuum Desiccator, DURAN.
    • Lid for Plane Desiccator, DURAN.
    • Lid for Vacuum Desiccator, DURAN
    • Stopcock with PTFE Spindle for Vacuum Desiccator
    • Porcelain Plates for Desiccators, RIVIERA
    For the range of product, Click the download




    Glass Condensers

    Glass Condensers

    Condensers, Lie big, with Sealed Inner Tubes, RIVIERA

    Condensers, Lie big, Drip Trip with I/C Inner and Outer Joint, RIVIERA

    Condensers, All ihn, Drip Tip with Inner and Outer Joint, RIVIERA

    Condensers, Graham, Coil Distillate Type, Drip Trip with I/C Inner and Outer Joint, RIVIERA

    Condensers, Double Surface, Davies, RIVIERA

     




    Funnels

    Funnels

    Funnels with Short Stem, AR-Glas from DURAN


    Funnels, Plain, 60
    ºAngle, Long Stem, RIVIERA

    Funnels, Powder, Short Stem, RIVIERA

    Funnels Separating, Pear Shape, with Rotaflow Stopcock & I/C Stopper, RIVIERA

    Funnels Separating, Pear Shape, with Rotaflow Stopcock & I/C Stopper, Made from DURAN

    Funnels Separating, Pear Shape, with Glass Stopcock & I/C Stopper, RIVIERA

    Funnels Separating, Pear Shape, with Glass Stopcock & I/C Stopper, Made from DURAN

    Funnels Separating, Globe Shape, with Rotaflow Stopcock & I/C Stopper, RIVIERA

    Funnels Separating, Globe Shape, with Rotaflow Stopcock & I/C Stopper, Made from DURAN

    Funnels Separating, Globe Shape, with Glass Stopcock & I/C Stopper, RIVIERA

    Funnels Separating, Globe Shape, with Glass Stopcock & I/C Stopper, Made from DURAN

    Click the download




    Glass Sintered Discs

    Glass Sintered Discs

    Filter Crucibles with Sintered Disc, 15ML & 30ML – Porosity G1 to G4, RIVIERA

    Filter Crucibles with Sintered Disc, 15ML, 30MLand 50ML - Porosity G1 to G4, DURAN

    Funnels, Buchner Type, with Sintered Disc, 35ML, 80ML and 200ML – RIVIERA

    Funnels, Buchner Type, with Sintered Disc, 50ML, 75ML, 125 ML, 500ML and 1000ML – DURAN

    Pipeline Filters, with Sintered Disc, Made from Heat Resistant, RIVIERA




    Screw Cap & Pouring Ring for Youtility Bottles

    Screw Cap & Pouring Ring for Youtility Bottles

    DURAN Youtility Screw Cap features a secure grip, fast opening and quick closing. It has comfortable grooves and ridges for a more efficient and easier tightening or removal, especially with smaller sized or gloved hands. The inverted cone form and reduced cap diameter offers significant advantages, making handling easier and safer. The shortened thread inside the cap permits faster opening and closing, but is fully compatible with standard DIN GL 45 bottles. The tried and tested cap plug sealing system ensures a liquid tight seal. Besides, it has predefined labeling area which is compatible with the dedicated Duran self-adhesive Youtility labels.

    The Youtility screw cap features an integrated two or three character Retrace Code to provide product traceability via a downloadable certificate. The cap is manufactured from a food grade polypropylene that is fully autoclavable and totally reusable.

     

     




    Tags in Silicon for Youtility Bottles

    Tags in Silicon for Youtility Bottles

    Show your true color

    Colourful GL 45 Bottle Tags offer an elegant solution to the marking of laboratory bottles. The Bottle Tags can be easily and securely attached around the neck of the Youtility Bottle, even with the Screw Cap in place. The Bottle Tags feature a graspable tab that makes them easy to remove with bare or gloved hands. The silicone Bottle Tags are chemically robust, heat resistant, fully auto clavable and totally reusable. Their potential uses in the laboratory are endless; in a shared lab, tag all your bottles with your favorite colour. Or colour tag all the bottles used for a particular application or in a certain experiment. No more mix-ups.

    The GL 45 Bottle Tags are available in eight playful

    Colours :

    Red, Orange, Yellow, Green, Blue, Purple, Black and White

     

     




    Youtility Bottles Self Adhesive Label Sets

    Youtility Bottles Self Adhesive Label Sets

    YOUTILITY BOTTLE LABELS

    YOUTILITY LABELS were developed to address the need for a reliable, short term method of sample, cap and bottle tracking and identification. The labels will stay on when you need them to do so, and are easy to remove when no longer required. This allows the bottles and caps to be quickly and easily cleaned, ready for re-use.

    There are two types of YOUTILITY label, one larger rectangular label that fits all four sizes of bottle, and a smaller circular label that exactly fits the YOUTILITY PP screw cap. The dual labeling of bottles and caps helps to prevent sample mix-ups. The cap labels are invaluable for identifying bottles when stacked in a fridge or from above if the bottles are in a water bath. Both YOUTILITY label formats are manufactured from a tear resistant, matt white, polyester material coated with a high performance adhesive. The print receptive top surface will accept a variety of inks, including copier, printer, ball point and technical markers.

     

     

     

     

     

     




    Distilling Apparatus

    Distilling Apparatus

    Distilling Apparatus

    Distilling Apparatus, with Graham Condenser, Interchangeable Joints, RIVIERA

    Distilling Apparatus, with Graham Condenser, Interchangeable Joints and Interchangeable Stopper, RIVIERA

    Distilling Apparatus, with Friedrichs Condenser, Interchangeable Joints and Interchangeable Stopper, RIVIERA

    Distilling Apparatus, with Friedrichs Condenser, Interchangeable Joint, RIVIERA

    Distilling Apparatus, Dean and Stark, For Moisture Testing as per I.S. specifications, RIVIERA

    Extraction Apparatus, Soxlet, Complete with Allihn Condenser, With Interchangeable Joint, RIVIERA

    Condenser, Allihn, only for Extraction Apparatus, RIVIERA

    Extractors only, Soxlet, with Interchangeable Joint, RIVIERA

    FB only for Extraction Apparatus, RIVIERA




    All Glass Filter Flask for Filter Holder

    All Glass Filter Flask for Filter Holder

    Suitable for vacuum filteration of liquids for analysis, especially suitable for HPLC set up, both solvent and mobile phases. Very good compatibility with chemicals including very aggressive solvents. All parts made of borosilicate glass.

    Portable, Oil-Free Vacuum Pump, RIVOTEK

    Suitable for HPLC & Filteration applications. Supplied complete with Vacuum Gauge & Regulator

    Glass Filter Holder – 47 mm

    Glass Filter Holder 25mm

    Excellent suitability for microbiological application.

     




    Membrane Filters

    Membrane Filters

    RIVIERA Membrane Filters are ideal to serve the Industries which desire fine filtration. These Membrane Filters are used extensively for removal of particulate, bacteria and virus from liquids as well as from air.

    · Cellulose Nitrate Membrane Filter – Type RCN, RIVIERA

    Cellulose Nitrate Membrane Disc filters are hydrophilic, non-media migrating, biologically inert. Available in wide range of pore size from 0.22µm to 0.80µm

    · Cellulose Nitrate Membrane Filter – GRIDDED - Type RGCN, RIVIERA

    RGCN membranes are made of cellulose nitrate, a material which assures effective retention with high flow rates. These membranes are useful for water microbiology. A grid is printed on the surface to facilitate colonies.

    · Nylon-66 Membrane Filter – Type RN, RIVIERA

    Nylon membrane disc filter is double layered hydrophilic, non-media migrating, biologically inert, flexible, durable, plain white absolute membrane filter offering wide chemical compatibility.

    · Edge Hydrophobic Membrane Disc Filter – Type REHCN, RIVIERA

    REHCN Membranes are used for sterility testing of antibiotics & drugs containing bacteriostats. 6 mm rim is hydrophobic and rest of the membrane is hydrophilic

     



    Quartz Ware

    Quartz Ware

    Quartz Ware

    Vitreous Silica is the glassing modification of silcondioxide with a purity of 99.9% in the transparent form and is called fused silica. All our silica ware products are made out of fused silica. Fused silica is completely unaffected by acids such as sulpuric, nitric and hydrochloric, however, it can be af???fected by hdrofluric acid and at high temperatures also by phosphoric acid. Hot alkalies and certain metallic oxides also react on fused silica.

    Fused silica is boron free

    They are of very low expansion and hence have excel???lent dimensional stability and thermal shock resistance

    Technical Specifications:

    Electrical resistivity - (at 350°C) 7 x 107 ohm cm

    Average co-efficient of expansion - 5.5 x 10-7 / °C

    Softening point - 1685° C

    Annealing point - 1200° C

    Operating temperature (continuous) - 1050° C

    Operating temperature (intermittent) - 1350° C

    Working temperature - 1950° C

    Strain point - 1120° C




    Laboratory Bottles

    Bottles, Aspirator, Graduated, with GL 45 Screw thread and Autoclave Cap complete with NS Stopcock and Joint, Made from DURAN Laboratory Bottles


    Bottles, B.O.D. with I/C Stopper, RIVIERA


    Bottles Reagent, Narrow Mouth, Plain, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA


    Bottles, Reagent, Narrow Mouth, Amber, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA


    Bottles, Reagent, with I/C Joint and Glass Stopper, Made from DURAN


    Bottles, Reagent, with I/C Joint and Glass Stopper, Amber, Made from DURAN


    Bottles, Solution, Clear, Tooled Neck, DURAN


    Bottles, Solution, Amber, Tooled Neck, Made from DURABottles, Aspirator, ReagentN


    Bottles, Relative Density, Accuracy as per I.S. 5717:1970 with Capillary Bore, I/C Teflon Stopper, Made from Heat Resistant, Low Expansion Borosilicate Glass, RIVIERA


    Bottles, Weighing, with I/C Stopper, Made from Heat Resistant Low Expansion Borosilicate Glass, RIVIERA


    Bottles, Weighing, Squat Form, with I/C Stopper, Made from Heat Resistant Low Expansion Borosilicate Glass


    Bottles, Wash, Complete with I/C Pressure and Delivery Tube, Made from Heat Resistant Low Expansion Borosilicate Glass


    I/C Pressure and Delivery Tube only for Wash Bottle, Made from Heat Resistant Low Expansion Borosilicate Glass


    Bottles, Gas Washing, Complete with I/C Pressure and Delivery Tube, Made from Heat Resistant Low Expansion Borosilicate Glass


    I/C Pressure and Delivery Tube only for Gas Washing Bottle, Made from Heat Resistant Low Expansion Boro silicate Glass


    Bottles, Culture, Roux-Type, Conical Neck, Eccentric, DURAN


    Bottles, Wash, LDPE Plastic, RIVIERA




    Steristoppers & Microslides

    Steristoppers are Sterilizable & Reusable Stoppers Made of Cellulose. Generally used as sealing for Microbiological & Tissue Culture Samples in Test Tubes, Conical Flasks and Solution

    Microscope Slides, Ground Edges, RIVIERA

    Microscope Slides, With Ground Edges, Frosted, RIVIERA




    Laboratory Glassware & Accessories



    Laboratory Protection Plates, Made from Glass Ceramic, CERAN

    Nickel-Chrome Quadrupod for CERAN Protection Plates from DURAN

    Nickel-Chrome Plate Holder for CERAN Protection Plates from DURAN

    Ceraquick Cleaning Scraper for CERAN Protection Plates from DURAN




    Adapter

    Adapters

    Reducing Type and Enlarging Type, Interchangeable Joints.

    Made from Heat Resistance, Low Expansion Borosilicate Glass, Roviera.

    Available with Different Socket Joint Sizes and Cone Joint Sizes.




    Screw Caps for Laboratory Bottles

    Screw Caps for Laboratory Bottles





     



    Riviera Glass Private Limited
    Subramanian Jayaraman (Co Ordination Manager)
    No. 2116, Oberoi Garden Estates, C Wing, Chandivali Studio Road, Andheri East
    Mumbai - 400072, Maharashtra, India

    Contact via E-mail

    Contact via SMS


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