Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

HS20631B

Sigma-Aldrich

Vacuum Bulb Without Tubing

capacity 85 mL, black

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41121800
NACRES:
NB.51

material

black
natural rubber

packaging

pack of 1 ea

manufacturer/tradename

Heathrow Scientific HS20631B

L × O.D. × diam.

137 mm (5.4 in.) × 53 mm (2.1 in.) × 7.4 mm (0.3 in.), (hold diam.)

capacity

85 mL

General description

The vacuum/pressure bulb is ideal for gas sampling or for pumping gas through apparatus.

Features and Benefits

  • Ideal for gas sampling or for pumping gas through apparatus
  • Constructed of natural rubber
  • 85 mL volume, 0.3 in hole dia. (7.4 mm hole dia.)
  • Two rubber valves with PVC connections (tubing not supplied)

Regulatory Information

新产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service