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BrandTech BLAUBRAND® Class A, USP, Volumetric Flasks


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Class A, USP, certified glass volumetric flasks. Flasks have optimum combination of resistance and readability with high contrast blue enamel print on transparent flasks, and white on amber flasks. Available in all ISO sizes from 5mL to 2000mL and supplied with a batch number and an accompanying USP batch certificate.

Features:

  • Includes glass stopper with a dripping tip
  • High contrast blue enamel print on transparent flasks
  • High contrast white print on amber flasks
  • Available in all ISO sizes from 5mL to 2000mL
  • Made of low expansion coefficient, chemically resistant borosilicate 3.3
  • Supplied with a batch number and an accompanying USP batch certificate in the original packaging

Volumetric instruments according to USP error limits:

  • Companies producing pharmaceutical products for the US market are supervised by US authorities, e.g. the FDA (Food and Drug Administration), and have to meet the requirements of the USP (United States Pharmacopeia).
  • The current USP prescribes in section 31 the use of volumetric instruments with accuracy in accordance to class A of the ASTM standards and list those for volumetric flasks, transfer pipettes and burettes in tables.
  • BRAND volumetric instruments are manufactured according to the current DIN EN ISO standards. As the construction specifications are differently defined in the DIN EN ISO and ASTM standards, the error limits differ as well. With included USP certificates BRAND confirms for the delivered USP volumetric instruments that the class A error limits according to the USP or, rather, ASTM standards are met.

Every glass volumetric measuring instrument is individually calibrated:

  • Computer-controlled systems ensure maximum precision in a fully automated production line. The final step of this Statistical Process Control is random sampling of finished product according to DIN ISO 3951. The quality management system applied at BRAND, which is certified according to DIN EN ISO 9001, is a combination of process monitoring and random checks with an accepted quality level (AQL) of approximately 0.4.
  • The batch certificate confirms that ASTM class A error limits required by USP are met. The certificate records the mean value, the standard deviation of the batch and the date of issue (batch number: year of manufacture/batch).

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Catalog # Description   Price Qty
36968 BrandTech 5mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size 10/19), USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$48.97
$50.40
36973 10mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size10/19), from BrandTech Scientific, USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$50.97
$50.40
36975 36975 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND 20mL Ns10/19 Glass Pack of Of 2 Quantity 2, BNWmore...
$49.16
$50.80
36977 25mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size 10/19), from BrandTech Scientific, USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$49.97
$50.80
36978 BrandTech 50mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size 12/21), USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$52.97
$54.40
36980 200mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size 14/23), from BrandTech Scientific, USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$75.97
$78.00
36981 250mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size 14/23), from BrandTech Scientific, USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$78.97
$81.40
36982 500mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size 19/26), from BrandTech Scientific, USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$92.97
$96.80
36983 1000mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size 24/29), from BrandTech Scientific, USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$74.97
$77.40
36984 2000mL Clear Glass Volumetric Flask, Class A, USP, Certified, Glass Stopper Included (Stopper Size 29/32), from BrandTech Scientific, USP Batch Certificate. 2 Flasks/ pack., BNWmore...
$99.97
$103.00
37461 37461 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 5mL Ns10/19 Glass Amber Pack of 2 Quantity 2, BNWmore...
$103.35
$106.80
37462 37462 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 10mL Ns10/19 Glass Amber Pack of 2 Quantity 2, BNWmore...
$103.35
$106.80
37463 37463 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 20mL Ns10/19 Glass Amber Pack of 2 Quantity 2, BNWmore...
$103.16
$106.60
37464 37464 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 25mL Ns10/19 Glass Amber Pack of 2 Quantity 2, BNWmore...
$103.16
$106.60
37465 37465 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 50mL Ns12/21 Glass Amber Pack of 2 Quantity 2, BNWmore...
$107.23
$110.80
37467 37467 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 100mL Ns14/23 Glass Amber Pack of 2 Quantity 2, BNWmore...
$108.19
$111.80
37468 37468 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 200mL Ns14/23 Glass Amber Pack of 2 Quantity 2, BNWmore...
$134.13
$138.60
37469 37469 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 250mL Ns14/23 Glass Amber Pack of 2 Quantity 2, BNWmore...
$148.84
$153.80
37470 37470 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 500mL Ns19/26 Glass Amber Pack of 2 Quantity 2, BNWmore...
$180.97
$187.00
37471 37471 |BrandTech Volumetric Flasks Volumetric Flask USP BLAUBRAND A 1000mL Ns24/29 Glass Amber Ea Quantity 1, BNWmore...
$130.65
$135.00


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