Volumetric Flask, Amber, Class A, Glass Stopper, 250 mL - Pack 4

Volumetric Flask, Amber, Class A, Glass Stopper, 250 mL - Pack 4, Part Number 2307A-250-PK-HS Buy now from Heathrow Scientific at Dawn Scientific.

These volumetric flasks are constructed of low-actinic amber glass, providing protection for materials that are sensitive to light. Each flask features machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for standard taper glass stoppers. Each volumetric flask is supplied with a standard taper glass stopper which provides a leakproof seal. This airtight seal not only preserves the integrity of your samples but also enhances the reliability of your volumetric measurements.

• Low-actinic amber for light sensitive materials
• Made of premium borosilicate glass with a low coefficient of expansio
• Designed “to contain” with a temperature of calibration at 68F (20C)
• The graduation line is sharply defined and of uniform width
• Each flask has a large marking square and includes a glass stopper
• Wide range of sizes available (10 mL to 1000 mL)
• Meets ASTM E-288 Class A specifications USP standards for glassware

Heathrow Scientific can provide you with the best value in laboratory equipment, Glassware, and accessories . Comprehensive product lines cover a large percentage of the items which are used in the Pharmaceuticals, Cosmetics, Chemical, and Educational industries. We at Dawn Scientific. offer you a wide range of laboratory consumable products from Heathrow Scientific that meet your budget whilst with the best quality. Dawn Scientific's top-rated customer service team will assist you to complete satisfaction.

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In addition to our specialty product lines, Dawn Scientific offers a comprehensive range of laboratory supplies and scientific products, including laboratory chemicals, reagents, analytical standards, solutions, buffers, biological stains, indicators, laboratory equipment, instruments, consumables, and much more.

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If you have any questions or would like assistance selecting the right products for your application, our knowledgeable team is ready to help. Contact us at 1-800-DAWN-SCI (1-800-329-6724) or email sales@dawnscientific.com. We look forward to serving your laboratory and research needs.