Volumetric Flask, Class B, Borosilicate Glass (GLASSCO) 5ml - 5000ml

Glassco Volumetric Flask, Class B, Borosilicate Glass 3.3, 5ml to 5000ml

Glassco Class B volumetric flasks are designed for accurate preparation and dilution of solutions in laboratory environments. Manufactured from ASTM E 438 Type I Class B heat resistant borosilicate 3.3 glass, these flasks provide reliable chemical resistance and dimensional stability.

Each flask conforms to ISO 1042 standards and is supplied with a polyethylene (PE) stopper. Clear white printing and a diamond ground meniscus mark ensure precise volume alignment and easy readability during use. Suitable for routine analytical work where Class B tolerance is appropriate.

Key Features

Borosilicate 3.3 construction: Manufactured from ASTM E 438 Type I Class B heat resistant glass for chemical and thermal durability.

Class B accuracy: Designed for general laboratory volumetric applications in accordance with ISO 1042.

Diamond ground meniscus mark: Clear reference line for accurate volume setting.

PE stopper included: Supplied with polyethylene stopper for secure sealing.

White enamel printing: Durable, high contrast markings for clear visibility.

Shipped from our Manchester, UK Facility

All Glassco glassware is securely packed and dispatched from our Manchester-based facility, ensuring reliable and efficient UK delivery.

• preparation of standard solutions

• accurate dilution of reagents

• analytical and quality control procedures

• educational laboratory volumetric measurements

Brand: Glassco

Product Type: Volumetric flask, Class B

Material: Borosilicate Glass 3.3 (ASTM E 438 Type I Class B)

Standard: ISO 1042

Stopper Material: Polyethylene (PE)

Print: White enamel with diamond ground meniscus mark

Country of Origin: India

HS Code: 70172000

Available Capacities: