US$ 58.00
Air-permeable
Compliant with food regulations
Insertion of DNA into the lacZ region results in the loss of β-galactosidase activity
352 and 354 are high purity filter papers suitable for routine quantitative gravimetric techniques and in the preparation of samples for use in the analysis involving instrumental techniques
Black nitrile rubber bunsen tubing with reinforced ends, 600mm 8006-28-8 Air-permeableFlame retardant bunsen tubing, black nitrile with reinforced ends. Length: 600mm
US$ 58.00
US$ 175.00
US$ 115.00
US$ 54.00
US$ 165.00
US$ 19.95
US$ 49.99
US$ 34.95
US$ 150.00
US$ 155.00