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Z119008

Sigma-Aldrich

Scienceware® vacuum desiccator

flange O.D. × I.D. 171 mm × 149 mm

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Synonym(s):
Desiccator, Vacuum Bell Jar, Vacuum Desiccator
UNSPSC Code:
41104510
eCl@ss:
32040700
NACRES:
NB.43

packaging

pack of 1 ea

manufacturer/tradename

Bel-Art F42010-0000

clearance

122 mm

flange O.D. × I.D.

171 mm × 149 mm

plate diam.

140 mm

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General description

The Scienceware vacuum desiccator has a unique shape which offers maximum interior clearances for more or larger contents without crowding the benchtop. The thick walls ensure a rugged shatter resistant unit that simply stores a vacuum or stays sealed even if not under vacuum. The polypropylene stopcock (PTFE plug) which is included has a vivid, red handle and a hose connection that accepts 1/4 in. (6.4 mm) I.D. vacuum tubing.

The top section can be lifted off using the large ribbed knob at the top center. A neoprene O-ring offers a secure seal, which does not require grease, but is unaffected if grease is applied. A rigid, perforated polypropylene plate, 1/8 in. (3.2 mm) thick is removable and supports the contents, leaving space underneath for desiccant backup if desired.

  • Small footprint with 13% more interior volume than typical desiccator domes
  • Glass transparent, shatter resistant polycarbonate upper section offers unobstructed viewing of contents
  • Polypropylene lower section has excellent chemical resistance and can be used with incandescent crucibles supported on porcelain plate
  • Polypropylene stopcock with PTFE plug controls airflow to gently release vacuum
  • Holds a vacuum of 29.9 in. (759 mm) Hg for 24 hours at room temperature without need for vacuum grease
  • Not compatible with organic solvents and vapors
  • Parts are autoclavable at 121ºC for 20 minutes at 15 psi. All parts that have vacuum grease must have grease reapplied. (Stopcock)

Legal Information

Scienceware is a registered trademark of SP Scienceware, a division of SP

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’.

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Do the Scienceware® brand polypropylene products contain any leachable material?  

    Although Bel-Art does not specifically test their Scienceware® brand polypropylene products, they have no evidence of any problems with leachable material in the polypropylene.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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