BRAND Volumetric Flask, 20 mL NS 10/19 BLAUBRAND CLA USP ConfBatch Cert Glass Stopper Borosilicate 3.3, (Pack of 2)
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BRAND Volumetric Flask, 20 mL NS 10/19 BLAUBRAND CLA USP ConfBatch Cert Glass Stopper Borosilicate 3.3, (Pack of 2)

Sold by: Labfriend UK
(2) In stock
Part #: 6.285 869Manufacturer #: 36975
Delivery: 7-10 Days

£44.97

Excl. VAT
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Product overview

The BRAND Volumetric Flask 20 mL is crafted from durable Borosilicate 3.3 glass and calibrated to Class A (CLA) standards for exceptional measurement accuracy. Designed with a narrow neck and ground glass stopper (NS 10/19), this flask ensures secure sealing and precise volumetric work. It complies with USP standards and includes a batch certificate for reliable traceability. Supplied in a convenient pack of 2, it is ideal for laboratories that require consistent and certified volume measurements.

Key Features:

  • Brand: BRAND
  • Volume: 20 mL
  • Material: High-quality Borosilicate 3.3 glass
  • Design: Class A (CLA) accuracy, narrow neck NS 10/19
  • Stopper: Ground glass stopper included
  • Certification: Supplied with USP-compliant ConfBatch certificate
  • Packaging: Pack of 2 flasks
  • Application: Ideal for precise and certified laboratory measurements

This BRAND volumetric flask pack is a dependable solution for laboratories requiring high-precision and USP-compliant volumetric glassware.



Frequently Asked Questions

1. What is the BRAND Volumetric Flask, 20 mL NS 10/19 BLAUBRAND CLA USP ConfBatch Cert Glass Stopper Borosilicate 3.3, (Pack of 2) used for?

It is crafted from durable Borosilicate 3.3 glass and calibrated to Class A (CLA) standards for exceptional measurement accuracy. Designed with a narrow neck and ground glass stopper (NS 10/19), this flask ensures secure sealing and precise volumetric work. It complies with USP standards and includes a batch certificate for reliable traceability. Supplied in a convenient pack of 2, it is ideal for laboratories that require consistent and certified volume measurements.

2. Is the BRAND Volumetric Flask, 20 mL NS 10/19 BLAUBRAND CLA USP ConfBatch Cert Glass Stopper Borosilicate 3.3, (Pack of 2) suitable for precise and certified laboratory measurements?

Yes. It is designed for precise and certified laboratory measurements, and offers a volume of 20 mL to support this kind of work.

3. What volume does the BRAND Volumetric Flask, 20 mL NS 10/19 BLAUBRAND CLA USP ConfBatch Cert Glass Stopper Borosilicate 3.3, (Pack of 2) have?

It has a volume of 20 mL, and is supplied under manufacturer part number 36975.

4. What is the BRAND Volumetric Flask, 20 mL NS 10/19 BLAUBRAND CLA USP ConfBatch Cert Glass Stopper Borosilicate 3.3, (Pack of 2) made from and what features does it include?

It is made from high-quality Borosilicate 3.3 glass. It also offers class A (CLA) accuracy, narrow neck NS 10/19, ground glass stopper included and uSP-compliant ConfBatch certificate.

5. How does the BRAND Volumetric Flask, 20 mL NS 10/19 BLAUBRAND CLA USP ConfBatch Cert Glass Stopper Borosilicate 3.3, (Pack of 2) compare with the ISOLAB Volumetric Flask 5 mL Clear Trapezoidal Glass Class A NS 07/16 PE Stopper Blue Scale Batch Identification (Pack of 2) from ISOLAB?

For precise and certified laboratory measurements, the BRAND model is the better choice, offering a volume of 20 mL. The ISOLAB model offers a capacity of 5 mL as an alternative, while the BRAND model's class A (CLA) accuracy, narrow neck NS 10/19 and ground glass stopper included help make it a strong fit for precise and certified laboratory measurements.

Product Specifications

  • HS Code #70172000
  • Accuracy classA
  • Ground sizeNS10/19
  • MaterialBoro 3.3
  • Material closureGlass
  • Nominal capacity20 ml
  • StandardDIN EN ISO 1042
  • Tolerance0.02 ± ml
  • Type of closureNS stopper
  • UNSPSC41121804
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