MES 一水合物

InChI key

MIIIXQJBDGSIKL-UHFFFAOYSA-N

InChI

1S/C6H13NO4S.H2O/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);1H2

SMILES string

O.OS(=O)(=O)CCN1CCOCC1

grade

Molecular Biology

product line

BioUltra

assay

≥99.5% (T)

form

powder or crystals

impurities

DNases, none detected, Insoluble matter, passes filter test, Phosphatases, none detected, Proteases, none detected, RNases, none detected

ign. residue (900 °C)

≤0.05% (as SO₄)

pH

2.5-4.0 (25 °C, 0.5 M in H₂O)

useful pH range

5.5-6.7

Quality Level

200

mp

>300 °C (lit.)

solubility

H₂O: 0.5 M at 20 °C, clear, colorless

density

10.66 g/mL

anion traces

chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤20 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

0.5 M in H₂O

UV absorption

λ: 260 nm A_max: 0.025, λ: 280 nm A_max: 0.020

suitability

suitable for DNase I test, suitable for Western blot, suitable for molecular biology

application(s)

clinical research
diagnostic assay manufacturing
life science and biopharma

foreign activity

DNase, none detected, NICKase, none detected, RNase, none detected, protease, none detected