This Certified Reference Material at a concentration of 2000 µg/mL in Methanol is composed of 9 analytes
This Certified Reference Material at a concentration of 1000 µg/mL in 2-5% Nitric acid is composed of a single analyte
It is supplied as a set of 6 x 5 mL and should be stored at an ambient temperature of greater than 5 °C
The pituitaries were obtained only from USDA-inspected facilities where the animals receive pre- and post-mortem inspection and were found to be free of contagious diseases including foot-and-mouth disease
A lubricated synthetic rubber tipped piston allows for smooth draw while a positive stop prevents accidental pullout
Exel Hypodermic Needles, 21 Gauge x 1", Polypropylene Hub, Sterile, for Laboratory Use, 100/pk 10SYRDISC This Certified Reference Material atSuperior quality at an affordable price. Made of regular wall surgical stainless steel with polypropylene hub. They are available in a wide range of gauge and length combinations. FDA registered, CE Mark, ISO certified.