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You Searched For: Watch Glasses

<p>Watch glasses for heating solids and liquids as well as for use as beaker covers are available at Avantor. Select models constructed of borosilicate, soda lime, or flint glass. Ribbed watch glasses for use as beaker covers eliminate vapor escape. Products have fire polished edging and are molded to the same radius for easier stacking. Select watch glasses in the appropriate diameter to meet your needs and purchase in packs or cases.</p>

Watch glasses for heating solids and liquids as well as for use as beaker covers are available at Avantor. Select models constructed of borosilicate, soda lime, or flint glass. Ribbed watch glasses for use as beaker covers eliminate vapor escape. Products have fire polished edging and are molded to the same radius for easier stacking. Select watch glasses in the appropriate diameter to meet your needs and purchase in packs or cases.


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Image Unavailable-75797-138

Watch glass soda lime 100 mm

Description: Watch glass soda lime 100 mm, Concave circular glass used as an evaporation surface for liquids, to cover beakers, or to hold solids when being weighed. Fire-polished edge. 1.2 mm minimum thickness. Diameter tolerance +/-1 mm. To USP Type III requirements.
Catalog Number: 75797-138
Supplier: DWK Life Sciences (KIMBLE)

Certificates


Image Unavailable-75797-134

Watch glass soda lime 80 mm

Description: Watch glass soda lime 80 mm, Concave circular glass used as an evaporation surface for liquids, to cover beakers, or to hold solids when being weighed. Fire-polished edge. 1.2 mm minimum thickness. Diameter tolerance +/-1 mm. To USP Type III requirements.
Catalog Number: 75797-134
Supplier: DWK Life Sciences (KIMBLE)

Certificates


Image Unavailable-75797-130

Watch glass soda lime 50 mm

Description: Watch glass soda lime 50 mm, Concave circular glass used as an evaporation surface for liquids, to cover beakers, or to hold solids when being weighed. Fire-polished edge. 1.2 mm minimum thickness. Diameter tolerance +/-1 mm, to USP Type III requirements.
Catalog Number: 75797-130
Supplier: DWK Life Sciences (KIMBLE)

Certificates


Image Unavailable-75797-140

Watch glass soda lime 125 mm

Description: Watch glass soda lime 125 mm, Concave circular glass used as an evaporation surface for liquids, to cover beakers, or to hold solids when being weighed. Fire-polished edge. 1.2 mm minimum thickness. Diameter tolerance +/-1 mm. To USP Type III requirements.
Catalog Number: 75797-140
Supplier: DWK Life Sciences (KIMBLE)

Certificates


Image Unavailable-75797-136

Watch glass soda lime 90 mm

Description: Watch glass soda lime 90 mm, Concave circular glass used as an evaporation surface for liquids, to cover beakers, or to hold solids when being weighed. Fire-polished edge. 1.2 mm minimum thickness. Diameter tolerance +/-1 mm. To USP Type III requirements.
Catalog Number: 75797-136
Supplier: DWK Life Sciences (KIMBLE)

Certificates


Image Unavailable-75797-132

Watch glass soda lime 70 mm

Description: Watch glass soda lime 70 mm, Concave circular glass used as an evaporation surface for liquids, to cover beakers, or to hold solids when being weighed. Fire-polished edge. 1.2 mm minimum thickness. Diameter tolerance +/-1 mm. To USP Type III requirements.
Catalog Number: 75797-132
Supplier: DWK Life Sciences (KIMBLE)

Certificates


Image Unavailable-75797-142

Watch glass soda lime 150 mm

Description: Watch glass soda lime 150 mm, Concave circular glass used as an evaporation surface for liquids, to cover beakers, or to hold solids when being weighed. Fire-polished edge. 1.2 mm minimum thickness. Diameter tolerance +/-1 mm. To USP Type III requirements.
Catalog Number: 75797-142
Supplier: DWK Life Sciences (KIMBLE)

Certificates


Image Unavailable-AA38095-KT

PTFE Beaker Cover-Watch Glass;Dia (mm), 65;Fits Beakers, 100ml

Catalog Number: AA38095-KT
Supplier: Thermo Scientific Chemicals

SDS


Image Unavailable-AA38099-KT

PTFE Beaker Cover-Watch Glass;Dia (mm), 150;Fits Beakers, 2000ml

Catalog Number: AA38099-KT
Supplier: Thermo Scientific Chemicals

SDS


Image Unavailable-AA38098-KT

PTFE Beaker Cover-Watch Glass;Dia (mm), 125;Fits Beakers, 1000ml

Catalog Number: AA38098-KT
Supplier: Thermo Scientific Chemicals

SDS


Image Unavailable-AA38097-KT

PTFE Beaker Cover-Watch Glass;Dia (mm), 100;Fits Beakers, 500ml

Catalog Number: AA38097-KT
Supplier: Thermo Scientific Chemicals

SDS


Image Unavailable-AA38096-KT

PTFE Beaker Cover-Watch Glass;Dia (mm), 80;Fits Beakers, 250ml

Catalog Number: AA38096-KT
Supplier: Thermo Scientific Chemicals

SDS


Image Unavailable-AA38093-KT

PTFE Beaker Cover-Watch Glass;Dia (mm), 40;Fits Beakers, 25ml

Catalog Number: AA38093-KT
Supplier: Thermo Scientific Chemicals

SDS


Image Unavailable-470005-916

WATCH-GLASS FLINT GLASS 64MM PK12

Catalog Number: 470005-916
Supplier: United Scientific Supplies
Product Image-66110-200

PYREX* Ribbed Watch Glass/Beaker Cover

Description: Designed for use as a beaker cover. Ribs are molded into the glass. Permits reflux of digestate and escape of excess vapor. Eliminates risk of contamination from dropped hooks or props. Meets EPA requirements for methods 3005, 3010 and 3020. Diameter: 75mm.
Catalog Number: 66110-200
Supplier: Corning

Certificates


Product Image-66110-210

PYREX* Ribbed Watch Glass/Beaker Cover

Description: Designed for use as a beaker cover. Ribs are molded into the glass. Permits reflux of digestate and escape of excess vapor. Eliminates risk of contamination from dropped hooks or props. Meets EPA requirements for methods 3005, 3010 and 3020. Diameter: 125mm.
Catalog Number: 66110-210
Supplier: Corning

Certificates


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