Precision Weight (Mass) Standards

Tris is relatively non-hygroscopic however, if needed, Tris Base can be dried at 100&degC for up to 4 hours to remove any water. Neither Tris Base or Tris Hydrochloride by themselves provide adequate buffering capacity.

Tris is relatively non-hygroscopic however, if needed, Tris Base can be dried at 100&degC for up to 4 hours to remove any water. Neither Tris Base or Tris Hydrochloride by themselves provide adequate buffering capacity.

Tris is an excellent biochemical and biological buffer for all applications where ultra high purity is required.

TRPS1 (EP392) 0.1 ML RUO

U-TEK REFG PAK 11/2LB 12/PK

Floor Grade, Single Use Instrument

Urea is a prinicipal protein metabolite end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb&#39s cycle and the major product for the removal of free ammonia (NH4+) in vivo. Urea is a mild agent usually

NIST Traceable, non-toxic reference material for the UV spectrophotometer. Full UV scan reported with a typical absorbance at 300 nm in 10 mm pathlength being approximately 0.131.

NIST Traceable, non-toxic reference material for the UV spectrophotometer. Full UV scan reported with a typical absorbance at 300 nm in 10 mm pathlength being approximately 0.131.

Troemner Alloy 8 Stainless Steel Precision Metric Weights are available in Troemner UltraClass, and ANSI/ASTM E617 Classes 0, 1, 2, 3 and 4. Troemner Alloy 8 Stainless Steel Precision Avoirdupois Weights are available in ANSI/ASTM E617 Classes 1, 2,

These weights are manufactured Troemner Alloy 8 Stainless Steel, which was developed by Troemner and is available exclusively through Troemner. This unique material possesses low magnetic susceptibility, uniform consistency and high resistance to

Screw knob style weights are ideal for most laboratory calibration applications Sizes from 1 mg to 100 g Two-piece polished stainless steel gram weights Five tolerance levels from Ultra Class SM to ASTM Class 4 Sets and individual weights available