Denominator Laboratory Counter w/ Base Plate Discontinued This special process provides the

This special process provides the leak-proof benefits of an o-ring

For Liquid Nitrogen Storage Only - If you are storing samples (vials

4150-4000 Flask

Recommendations for a Viscous Sample

sex therapists and women’s health professionals have recommended Slippery Stuff Gel to their patients

Denominator Laboratory Counter w/ Base Plate Discontinued This special process provides theDenominator Laboratory Counter These multiple tally denominator are rugged, reliable Denominator Tally Counters and appropriate for counting sperm. Biomechanically engineered ergonomic design facilitates repetitive motion. Two options available: 1x2 MT1x2 1x3 MT1x3 PLEASE NOTE: These lab counter items are made to order in the USA and can have up to a 4 week lead time. Keys are Red and White on 1x2 Keys are Red, White and Light Blue on 1x3 Included: