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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
The OB handle is 1/2" diameter and has a polycoated grip
100 per box
Plastic adaptors that will fit both a 1/4cc straw and a 1/2 cc straw
5 x 50 mL block
Designed to be ued bare fingered or with a latex or nitrile examination glove
Block for incubator 2mL x 20 holes Sleeves The OB handle is 1/2"The precisely machined aluminium alloy block deliver efficient heat transfer and are suitable for microplate and various test tubes. The cavities of the high grade aluminium blocks are precision machined to match the conical size and shape of 0. 5, 1. 5, 2. 0, 15 and 50 mL tube sizes, providing unsurpassed temperature transfer.