Hach Turbidimeter 25892-00 Gelex Secondary Turbidity Standard Kit

Vintage Hach Gelex Turbidity Standards Kit. 5 Vials 0-2 NTU Through 0-2000 NTU

Hach 26595-05 Calibration Set for 2100AN & 2100ANIS 5 Sealed Vials EXPIRED

Hach SpecCheck Gel Secondary Standard Set, Fluoride NEEDS RECERTIFIED!!!

Magnetic Rack Separator for 1.5 mL Eppendorf Tubes – DNA RNA Purification, PCR

Hach Sample Cell with cap. Part 24276 2 pack.

HACH Turbidity Standard Kit used with model 2100A Turbidimeter

Biospec Tissue Tearor Homogenizer 985-370