84959-25G Display Image

L-Serine, BioUltra, >=99.5% (NT)

Code: 84959-25G D2-231

Biochem/physiol Actions

Precursor of glycine by serine hydroxymethyltransferase.

Other Notes

Synthesis of labels for protonation studies by Fouri...


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Biochem/physiol Actions

Precursor of glycine by serine hydroxymethyltransferase.

Other Notes

Synthesis of labels for protonation studies by Fourier Transform infrared methods; Stabilizes mung bean nuclease at pH values below seven; Amino acid spacing in isotachophoresis on polyacrylamide gel - a critical evaluation; Growth requirement of various microorganisms

λ0.5 M in 1 M HCl
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥99.5% (NT)
cation tracesBi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, NH4+: ≤100 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Ca: ≤50 mg/kg, Co: ≤5 mg/kg
colorwhite
formpowder or crystals
ign. residue≤0.1% (as SO4)
impurities≤0.3% foreign amino acids, insoluble matter, passes filter test
InChI keyMTCFGRXMJLQNBG-REOHCLBHSA-N
InChI1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
loss≤0.1% loss on drying, 20 °C (HV)
mp222 °C (dec.) (lit.)
optical activity[α]20/D +13.5±0.5°, c = 5% in 5 M HCl
product lineBioUltra
Quality Level200
SMILES stringN[C@@H](CO)C(O)=O
solubility1 M HCl: 0.5 M at 20 °C, clear, colorless
technique(s)cell culture | mammalian: suitable
UV absorptionλ: 280 nm Amax: 0.05, λ: 260 nm Amax: 0.05
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84959-100G
L-Serine, BioUltra, >=99.5% (NT)

Unit:100G
List Price: £341.00
Source:List Price
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Cas Number56-45-1
This product has met the following criteria: