These 16 x 100mm screw cap test tubes are available in transparent polypropylene with a "skirted" self-standing bottom or in crystal clear polystyrene with a traditional round bottom. Each tube has easy to read graduations and a "frosted" white marking area (12 x 50mm). Packed 100 tubes (with attached caps) per sterile bag, 10 bags per unit.
Leak-proof screw caps
White printed graduations
White marking spot
Self-standing / round bottom
Sterile bags of 100 tubes (with attached caps), 10 bags per case
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Request for return must be submitted to Customer Service within 30 days of product shipment. Product must be returned in pristine, brand-new, re-sellable condition and in their original packaging. All returns are subject to a 20% restocking fee. The manufacturer reserves the right to refuse all returns that are not complete with their original packaging. If an item has been used and is permanently marked and/or damaged in any way, return will not be accepted. All shipping charges remain payable by the purchaser.