Tungsten Carbide Pencil Packaging:1 EA Used when you need the

Used when you need the tip of the pipet to reach the bottom of the pellet when extracting sperm from a 15ml Centrifuge Tube

Consistency in application of solvent

SIGMA HEPES sodium salt

Alarm sensitivity adjustment to suit changing needs

Handy size:  3½x5½x1¼” (8

Tungsten Carbide Pencil Packaging:1 EA Used when you need theStainless steel pencil with tungsten carbide point and protective cap. Great for permanently making or etching IVF patient dishes (Culture, ICSI, etc). No VOCs and cannot rub off like permanent marker. Works with glass slides, test tubes, and labware Sharp, tungsten carbide tip etches glass, ceramic, and plastic. For Use With (Application) Used for writing on glass and metal Material Stainless Steel Quantity Each Includes Steel cap Product Type