Poly(ethylene glycol), BioUltra, 300

Name: Poly(ethylene glycol), BioUltra, 300
Brand: SIGMA-ALDRICH
SKU: 90878-1L-F
Price: 112.18 EUR

Code: 90878-1L-F D2-231

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€91.20 1L

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λ	50 mg/mL in H₂O
anion traces	sulfate (SO₄^2-): ≤50 mg/kg, chloride (Cl^-): ≤50 mg/kg
cation traces	Bi: ≤5 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, K: ≤200 mg/kg, Na: ≤200 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
density	1.125 g/mL at 20 °C
form	viscous liquid
impurities	≤0.001% peroxides (as H₂O₂):, insoluble matter:, passes filter test
InChI key	LYCAIKOWRPUZTN-UHFFFAOYSA-N
InChI	1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
mol wt	M_r 285-315
pH	5.5-7.0 (25 °C, 50 mg/mL in H₂O)
product line	BioUltra
Quality Level	100
refractive index	n20/D 1.465
SMILES string	C(CO)O
solubility	H₂O: 50 mg/mL at 25 °C, clear, colorless
UV absorption	λ: 260 nm A_max: 0.06, λ: 280 nm A_max: 0.03

Cas Number

25322-68-3

This product has met the following criteria to qualify for the following awards:

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