SP Bel-Art Poxygrid Test Tube Rack; For 16-20mm Tubes, 40 Places, Blue (F18762-0001)

From the manufacturer <img alt="bel-art" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/4954a6a4-8607-46c0-9edb-74cc3215e53e.__CR0,0,970,300_PT0_SX970_V1___.jpg"/> Poxygrid Test Tube Racks <img alt="SP Belart, Bel-Art" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/4e8e803c-1367-4279-a24e-9ce5b5b76568.__CR0,0,700,350_PT0_SX350_V1___.png"/> SP Bel-Art brand labware includes a broad selection of innovative, tried and true product solutions that supports research and production across diverse end user markets including biopharma, life science, safety, academia, food and beverage, petrochemical and clinical health.

<img alt="poxygrid rack, bel-art" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/873d9f4f-60ef-4927-aea7-a02925f50059.__CR0,0,3000,4000_PT0_SX300_V1___.jpg"/> Choice of Four Colors and Multiple Sizes Chemical and corrosion-resistant steel wire racks are coated with heat-cured epoxy.

Orange racks can be used for biohazard warning, yellow for radioactive warning.

Epoxy coatings are unaffected by organic solvents, salts, weak acids and weak alkalis Will withstand a temperature range of -223ºC (-369ºF) to 121ºC (250ºF); autoclavable All racks have square holes, three decks, a slotted grid bottom and reinforced edges 30-40mm racks are Ideal for use with ASTM D97-08 Standard Test Method for Pour Point of Petroleum Products and ASTM D2500-05 Standard Test Method for Cloud of Petroleum Products.