Stainless Steel Grinding Balls

Grinding balls made of 440C stainless steel. For grinding large or tough samples in 2230 titer plates and 2250 Vial Sets. Sold as a bag of 100 grinding balls.
 
Features
Suitable for grinding extra large or tough samples in the Geno/Grinder. 
Compatible with 2230 24-Well Titer Plates, 2250 15 mL Short Polycarbonate Vial Sets, and 2251-PC 15 mL Short Polycarbonate Vials. 
Autoclavable and reusable. 
 
Specifications
1/8" (3mm) Bag of 1000
5/32" (4mm) Bag of 5000
1/4" (6mm) Bag of 100
3/8" (9.5mm) Bag of 100
7/16" (11mm) Bag of 100
1/2" (13mm) Bag of 50