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You Searched For: Fossil Specimens

Flat bottom flasks for heated chemical reactions or distillations are offered at VWR. Borosilicate glass models feature heavy wall construction in an array of capacities. Select a short or long neck flask to suit your purpose. A reinforced standard taper (24/40) outer joint is offered for most models, however some options do feature other joint sizes. Some flat bottom flasks conform to ASTM requirements. Purchase items individually or in packs.

Flat bottom flasks for heated chemical reactions or distillations are offered at VWR. Borosilicate glass models feature heavy wall construction in an array of capacities. Select a short or long neck flask to suit your purpose. A reinforced standard taper (24/40) outer joint is offered for most models, however some options do feature other joint sizes. Some flat bottom flasks conform to ASTM requirements. Purchase items individually or in packs.


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Product Image-76490-750

Flask, Boiling, Flat Bottom, Beaded Rim, 300mL, Specifications: Material: 3.3 Borosilicate Glass, Color: Clear, Capacity: 300mL, Approx O.D. X Height: 88mm x 160mm, Approx Neck O.D.: 24mm, Class/ Quality Grade: Type I,

Description: Flask, Boiling, Flat Bottom, Beaded Rim, 300mL, Specifications: Material: 3.3 Borosilicate Glass, Color: Clear, Capacity: 300mL, Approx O.D. X Height: 88mm x 160mm, Approx Neck O.D.: 24mm, Class/ Quality Grade: Type I,
Catalog Number: 76490-750
Supplier: Foxx Life Sciences
Product Image-76490-746

Flat Bottom Boiling Flask as per ISO 1773, 150mL, Specifications: Material: 3.3 Borosilicate Glass, Color: Clear, Capacity: 150mL, Approx O.D. X Height: 75mm x 132mm, Approx Neck O.D.: 28mm, Class/ Quality Grade: Type I,

Description: Flat Bottom Boiling Flask as per ISO 1773, 150mL, Specifications: Material: 3.3 Borosilicate Glass, Color: Clear, Capacity: 150mL, Approx O.D. X Height: 75mm x 132mm, Approx Neck O.D.: 28mm, Class/ Quality Grade: Type I,
Catalog Number: 76490-746
Supplier: Foxx Life Sciences
Product Image-75871-572

FREEZE DRYING FLASK CONNECTORS

Catalog Number: 75871-572
Supplier: Genevac
Product Image-75871-608

FLASK300ML

Catalog Number: 75871-608
Supplier: Genevac
Product Image-75871-570

FREEZE DRYING FLASK ADAPTORS

Catalog Number: 75871-570
Supplier: Genevac
Product Image-75871-612

FREEZE DRYING ACCESSORY KIT

Catalog Number: 75871-612
Supplier: Genevac
Product Image-76531-942

FLASK AMBER VOLUMETRIC CLASS A 500ML

Catalog Number: 76531-942
Supplier: United Scientific Supplies
Product Image-75871-610

FLASK 600ML

Catalog Number: 75871-610
Supplier: Genevac
Product Image-74920-004

Rubber top for 600/900/1200/2000

Description: Black. Rubber. Fast-freeze flask rubber top, for 600, 900, 1200 and 2000 ml flasks. Freeze dry glassware.
Catalog Number: 74920-004
Supplier: Labconco

Product available on GSA Advantage®


Product Image-26675-250

Fast-Freeze* Flask

Description: 120mL. Flask Top Adapter Diameter: 1.9cm. Eliminates risk of contamination and reduces spillage. Has borosilicate glass bottom and silicone rubber top. Uniform glass walls maximize heat transfer. Wide mouth design. Supplied with 100 filter papers. Adapters sold separately.
Catalog Number: 26675-250
Supplier: Labconco

Product available on GSA Advantage®


Product Image-72460-046

Flask freeze dry 300ml bottom

Description: Borosilicate glass. Fast-freeze flask, bottom, 300 ml. Freeze dry glassware.
Catalog Number: 72460-046
Supplier: Labconco

Product available on GSA Advantage®


Product Image-75841-040

Fast-Freeze Flask 600ml

Description: Fast-Freeze Flask, Material: Borosilicate, Color: Amber, Valve Size: 3/4, Flask bottom: 90.2mm, Tall: 135mm, With adapters to valve ports, It consists of a rubber top, glass bottom/a supply of filter paper, Withstands extreme temperatures, Size: 600ml
Catalog Number: 75841-040
Supplier: Labconco
Product Image-26675-283

Fast-Freeze* Flask

Description: 300mL. Flask Top Adapter Diameter: 1.9cm. Eliminates risk of contamination and reduces spillage. Has borosilicate glass bottom and silicone rubber top. Uniform glass walls maximize heat transfer. Wide mouth design. Supplied with 100 filter papers. Adapters sold separately.
Catalog Number: 26675-283
Supplier: Labconco

Product available on GSA Advantage®


Product Image-74920-002

Rubber top for 120/150/300ml

Description: Black. Rubber. Fast-freeze flask rubber top, for 120, 150 and 300 ml flasks. Freeze dry glassware.
Catalog Number: 74920-002
Supplier: Labconco

Product available on GSA Advantage®


Product Image-75841-042

Fast-Freeze Flask 900ml

Description: Fast-Freeze Flask, Material: Borosilicate, Color: Amber, Valve Size: 3/4, Flask bottom: 90.2mm, Tall: 190mm, With adapters to valve ports, It consists of a rubber top, glass bottom/a supply of filter paper, Withstands extreme temperatures, Size: 900ml
Catalog Number: 75841-042
Supplier: Labconco
Product Image-72460-036

Rubber top for 40/80ml flasks

Description: Black. Rubber. Fast-freeze flask rubber top, for 40 and 80 ml flasks. Freeze dry glassware.
Catalog Number: 72460-036
Supplier: Labconco

Product available on GSA Advantage®


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