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Safety Information

Z275409

Sigma-Aldrich

Ostwald viscometer tube

outflow time of 80 to 100s with water at 20°C

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About This Item

UNSPSC Code:
41111700
NACRES:
PB.36

manufacturer/tradename

Ace Glass 798510

Related Categories

General description

For the determination of relative viscosities of liquids. Adjusted for outflow time of 80 to 100s with water at 20°C.

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’.

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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. Does Ostwald viscometer, Product Z275409, need to be calibrated prior to use?

    We do recommend that you calibrate the instrument prior to use, which can be done by using materials with known viscosities.

  4. Do you have instructions for using the Ostwald viscometer, Product Z275409?

    We do have instructions for using this viscometer. Please call your local Technical Service, and we can send you these instructions.

  5. 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.

  6. 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. 

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

    Ask a Scientist here.

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