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BRAND BLAUBRAND Volumetric Flask 25 mL, Class A, Glass Stopper NS 12/21, Borosilicate 3.3, Pack of 2
Sold by: Bishops Scientific Pvt Ltd
(18) In stock
Part #: 4.689 164Manufacturer #: 37294
Delivery: 2-4 weeks
Product overview
The BRAND BLAUBRAND 25 mL Volumetric Flask is a precision instrument designed for accurate liquid measurements in laboratory settings. Manufactured from durable borosilicate 3.3 glass, this flask features a ground glass stopper (NS 12/21) ensuring a tight seal and minimizing evaporation. It complies with DIN EN ISO 1042 standards and is calibrated to contain (TC, In) with Class A accuracy. Each flask is supplied with a batch number and an accompanying batch certificate, ensuring traceability and quality assurance.
Key Features:
- Brand: BRAND
- Volume: 25 mL
- Material: Borosilicate 3.3 glass
- Accuracy Class: Class A
- Graduation: Calibrated to contain (TC, In)
- Stopper: Ground glass stopper NS 12/21
- Compliance: DIN EN ISO 1042
- Certification: Supplied with batch certificate
- Packaging: Pack of 2 flasks
This volumetric flask is ideal for laboratories requiring precise volume measurements and compliance with international standards.
Product Specifications
- HS Code #70172000
- Accuracy classA
- Ground sizeNS12/21
- MaterialBoro 3.3
- Material closureGlass
- Nominal capacity25 ml
- StandardDIN EN ISO 1042
- Tolerance0,06 ± ml
- Type of closureNS stopper
- UNSPSC41121804
Variant products
Products related to this item (15)
product | Mfr # | Part # | Product name | Type of closure | Nominal capacity | Price | Availability | |
37289 | 4.689 160 | BRAND Volumetric Flask 100 ml, BLAUBRAND CL.A, Glas Stopper, NS 14/23, Boro 3.3, Pack of 2 | NS stopper | 100 ml | ₹10,085.46 | In stock | ||
37288 | 4.688 062 | BRAND Volumetric Flask 50 ml, BLAUBRAND Cl.A, Glass Stopper, NS 14/23, Boro 3.3, Pack of 2 | NS stopper | 50 ml | ₹9,561.54 | In stock | ||
37262 | 4.688 894 | BRAND Volumetric Flask Class A BLAUBRAND 250 ml, NS 14/23, Pack of 2 | NS stopper | 250 ml | ₹11,526.24 | In stock | ||
37259 | 4.689 022 | BRAND Measuring Flask 50 mL, BLAUBRAND NS 12/21, Class A, Glass Stopper, Pack of 2 | NS stopper | 50 ml | ₹9,430.56 | In stock | ||
37260 | 4.689 035 | BRAND Volumetric Flask Cl.A 100:0.1 mL, NS 12/21, Glass Stoppers, Pack of 2 | NS stopper | 100 ml | ₹9,954.48 | In stock | ||
37265 | 7.018 544 | BRAND Volumetric Flask Class A BlauBRAND 2000mL NS 29/32 | NS stopper | 2000 ml | ₹16,110.54 | In stock | ||
37264 | 7.018 543 | BRAND Volumetric Flask Class A BLAUBRAND, 1000 ml, with Glass Stopper | NS stopper | 1000 ml | ₹12,050.16 | |||
37266 | 7.018 545 | BRAND Volumetric Flask Class A, BLAUBRAND, 5000 ml, NS 34/35 | NS stopper | 5000 ml | ₹34,840.68 | |||
37268 | 4.689 077 | BRAND BLAUBRAND Volumetric Flask 20 mL, Class A, Wide Neck, Glass Stopper NS 12/21, Pack of 2 | NS stopper | 20 ml | ₹8,775.66 | |||
37263 | 4.688 895 | BRAND Volumetric Flask Class A BLAUBRAND 500 ml, NS 19/26, Pack of 2 | NS stopper | 500 ml | ₹13,752.90 | |||
37261 | 4.688 061 | BRAND Volumetric Flask 200 ml, BLAUBRAND Class A, Glass Stopper, NS 14/23, with Batch Certificate, Pack of 2 | NS stopper | 200 ml | ₹11,133.30 | |||
37258 | 4.689 058 | BRAND Volumetric Flask 25 mL, BLAUBRAND Class A, Glass Stopper, NS 10/19, with Batch Certificate (Pack of 2) | NS stopper | 25 ml | ₹8,644.68 | |||
37267 | 4.688 909 | BRAND Measuring Flask BLAUBRAND Class A 10 mL with Glass Plugs (Pack of 2) | NS stopper | 10 ml | ₹8,382.72 | |||
37257 | 4.688 938 | BRAND Volumetric Flask 20 mL, BLAUBRAND Class A, with Glass Stopper (Pack of 2) | NS stopper | 20 ml | ₹8,644.68 | |||
37256 | 4.688 892 | BRAND Volumetric Flask, Class A, 5 mL, NS 10/19, Pack Of 2 | NS stopper | 5 ml | ₹8,382.72 |
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