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MilliporeSigma

Z251720

BIBASE rubber support ring

fits flask, 50 ‑ 500 mL, Blue silicone

Synonym(s):

flask support base, round-bottom flask ring

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1 EA

$33.60

$33.60


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About This Item

NACRES:
NB.43
UNSPSC Code:
41100000

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Product Name

BIBASE rubber support ring, fits flask, 50 ‑ 500 mL, Blue silicone

material

silicone

sterility

non-sterile

feature

fits flask 50 ‑ 500 mL

packaging

pack of 1

manufacturer/tradename

Sigma-Aldrich

capacity

50-200 mL

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1 of 4

This Item
Z251739Z251747Z137227
feature

fits flask 50 ‑ 500 mL

feature

fits flask 500 ‑ 2,000 mL

feature

fits flask 2,000 ‑ 6,000 mL

feature

closure type Standard Taper Joint

capacity

50-200 mL

capacity

500-2000 mL

capacity

2000-6000 mL

capacity

500 mL

material

silicone

material

silicone

material

silicone

material

borosilicate glass , round bottom flask, short , two-neck

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

packaging

pack of 1

packaging

pack of 1

packaging

pack of 1

packaging

pack of 1

manufacturer/tradename

Sigma-Aldrich

manufacturer/tradename

Sigma-Aldrich

manufacturer/tradename

Sigma-Aldrich

manufacturer/tradename

Ace Glass 6936-40

General description

Reversible; can also be stacked upon each other. Three sizes provide six different diameters for round-bottom flasks ranging from 50 to 6,000 mL. Excellent adhesion to glass prevents slippage and also offers thermal and electrical insulation. Available in two rubber types.
Black natural rubber − usable at temperatures from -20 to 70 °C (dry heat), -20 to 120 °C (moist heat), and has excellent chemical resistance.
Blue silicone − usable at temperatures from -20 to 200 °C. Withstands repeated high temperature or radiation. Physiologically non-toxic, biologically neutral.

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