Watch Glasses
Chemglass Life Sciences Fritted Disc, 50mm, Coarse, Filter
Fritted Disc, 50mm, Coarse Porosity, Filter. Porous discs for use in fabrication of special glass apparatus. Pressure Limits:Fritted glassware is designed for low pressure vacuum filtration or gas flow. The MAX differential pressure should not exceed 15 PSI.Thermal Limits:Fritted glassware should not be exposed to excessive temperature change or direct exposure to flame due to the fact that it has less resistance to thermal shock than standard borosilicate glassware.
Chemglass Life Sciences Fritted Disc, 75mm, Coarse, Filter
Fritted Disc, 75mm, Coarse, Filter. Porous discs for use in fabrication of special glass apparatus. Available in F, M, C and XC porosities.Pressure Limits:Fritted glassware is designed for low pressure vacuum filtration or gas flow. The MAX differential pressure should not exceed 15 PSI.Thermal Limits:Fritted glassware should not be exposed to excessive temperature change or direct exposure to flame due to the fact that it has less resistance to thermal shock than standard borosilicate glassware.
Chemglass Life Sciences Fritted Disc, 25mm, Fine, Filter
Fritted Disc, 25mm, Fine, Filter. Porous discs for use in fabrication of special glass apparatus. Available in F, M, C and XC porosities.Pressure Limits:Fritted glassware is designed for low pressure vacuum filtration or gas flow. The MAX differential pressure should not exceed 15 PSI.Thermal Limits:Fritted glassware should not be exposed to excessive temperature change or direct exposure to flame due to the fact that it has less resistance to thermal shock than standard borosilicate glassware.
GENTECH SOLUTIONS LLC EZ-GRIP Disposable Watch Glass, 100mL
EliteChem Our innovative EZ-Grip Watch Glass™ line features a patent-pending, larger, ergonomic tab that enhances handling compared to other disposable watch glasses, virtually eliminating handling mishaps. Made from metals-free polypropylene, these watch glasses are fracture-resistant and ensure no leaching into samples. Designed as single-use disposables, each is intended for a fresh part with every test. Crafted from a proprietary polypropylene blend, the EZ-Grip Watch Glass is a direct replacement for lab consumables compatible with 50ml and 100ml tubes with 27mm and 42mm diameter openings. The enhanced tab provides a secure, ergonomic grip, reducing mishandling and contamination risks. Its ribbed design also supports partial refluxing during digestion.
Haztech Systems, Inc HW4072 Pyrex Watch Glass. 65 mm diameter.
HW4072 Pyrex Watch Glass 65mm diameter. Watch glass has a heavy walled fire-polished edge to provide mechanical strength and high chemical durability.
Chemglass Life Sciences Fritted Disc, 35mm, Coarse, Filter
Fritted Disc, 35mm, Coarse Porosity, Filter. Porous discs for use in fabrication of special glass apparatus. Pressure Limits:Fritted glassware is designed for low pressure vacuum filtration or gas flow. The MAX differential pressure should not exceed 15 PSI.Thermal Limits:Fritted glassware should not be exposed to excessive temperature change or direct exposure to flame due to the fact that it has less resistance to thermal shock than standard borosilicate glassware.
Chemglass Life Sciences Fritted Disc, 125mm, X-Coarse, Filter
Fritted Disc, 125mm, X-Coarse Porosity, Filter. Porous discs for use in fabrication of special glass apparatus. Pressure Limits:Fritted glassware is designed for low pressure vacuum filtration or gas flow. The MAX differential pressure should not exceed 15 PSI.Thermal Limits:Fritted glassware should not be exposed to excessive temperature change or direct exposure to flame due to the fact that it has less resistance to thermal shock than standard borosilicate glassware.
Chemglass Life Sciences Fritted Disc, 150mm, X-Coarse, Filter
Fritted Disc, 150mm, X-Coarse, Filter. Porous discs for use in fabrication of special glass apparatus. Available in F, M, C and XC porosities.Pressure Limits:Fritted glassware is designed for low pressure vacuum filtration or gas flow. The MAX differential pressure should not exceed 15 PSI.Thermal Limits:Fritted glassware should not be exposed to excessive temperature change or direct exposure to flame due to the fact that it has less resistance to thermal shock than standard borosilicate glassware.
Cole-Parmer Watch Glass 25mm 12/pk
Cole-Parmer Watch Glass 25mm 12/pk, Manufactured from clear glass sheet (1.8 to 2.0mm thick), these watch glasses are fire ground and have polished edges. Concave shape prevents sliding and return of condensation to the beaker.
Chemglass Life Sciences Plate glass, square, borosilicate, 12in X 12in X 1/16
Plate glass, square, borosilicate, 12in X 12in X 1/16. Pyrex or Duran borosilicate plate glass. The 1/16in, 1/8in and 1/4in thick plates have edges that are cut and swiped. The 1/2in thick and over have ground edges.
Chemglass Life Sciences 1in Diameter X 1/16in Thick Borosilicate Disc
Plate glass, disc, borosilicate, 1in Diameter X 1/16in Thick. Pyrex or Duran borosilicate glass disc. Edges on all sizes are ground and chamfered.
Bellco Glass, Inc. Borosil Watch Glass S-Line Soda Glass 100 MM
Borosil Watch Glass S-Line Soda Glass 100 MM
Chemglass Life Sciences Base Plate for Multi-Tier Reaction Plates
Replacement base plate for Multi-Tier Reaction plates (CG191501, CG191502, CG191503).
Chemglass Life Sciences Plate glass, disc, borosilicate, 3in Diameter X 1/8in Thick
Plate glass, disc, borosilicate, 3in Diameter X 1/8in Thick. Pyrex or Duran borosilicate glass disc. Edges on all sizes are ground and chamfered.
Chemglass Life Sciences Plate glass, square, borosilicate, 10in X 10in X 1/8
Plate glass, square, borosilicate, 10in X 10in X 1/8. Pyrex or Duran borosilicate plate glass. The 1/16in, 1/8in and 1/4in thick plates have edges that are cut and swiped. The 1/2in thick and over have ground edges.