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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Shaft length 250 mm
Suitable for petri dishes of 90 to 100 mm Ø
dextrans play an important role in many areas
Nourseothricin is a broad-spectrum antibiotic derived from Streptomyces noursei
Suitable for luer (male)
Guanidine Thiocyanate for molecular biology 811-98-3 Shaft length 250 mmDNases RNases Proteases: not detectable Assay (titr.): min. 99 % pH (1 M): 4. 7 7. 0 Water (K. F.): max. 1. 0 % Ammonium: max. 0. 1 % Fe: max. 0. 0005 % A (1 cm 6 M in water HPLC grade) 280 nm: max. 0. 6 300 nm: max. 0. 1 Guanidinium thiocyanate is a salt consisting of the guanidinium cations [CH6N3]+, which is the conjugate acid of guanidine, and thiocyanate anions. It is used in biochemistry mainly as a general protein denaturant, i. e., a