L(+)-Glutamine ≥98.5%, Ultrapure

Supplier: THERMO SCIENTIFIC CHEMICALS INC MS

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J16285-A1 J16285-36 J16285-30 J16285-22

101172-556EA 578.22 USD

101172-556 101172-558 101170-462 101175-036

L(+)-Glutamine ≥98.5%, Ultrapure

L(+)-Glutamine

Formula: C₅H₁₀N₂O₃
Boiling Pt: 355 °C (1013 hPa)
Melting Pt: 185…186 °C
Density: 1.5326 g/cm³ (130 °C)
Storage Temperature: Ambient

MDL Number: MFCD00008044
CAS Number: 56-85-9
EINECS: 200-292-1
Merck Index: 14,4471

https://qa.digitalassets.avantorsciences.com/adaptivemedia/rendition?id=cb7a812ec5d2c73a797fc464926df9eef12c5c9a&vid=cb7a812ec5d2c73a797fc464926df9eef12c5c9a&prid=web&clid=SAPDAM

Specification Test Results

Assay (unspecified)	≥98.5%
Chloride Content	≤0.021%
Identification (FTIR)	Conforms
Residue on ignition	≤0.1%
Impurity content, Sulfate (SO₄)	≤0.028%
Loss on Drying	≤0.2%
Optical Rotation	6.3° - 7.3° (c=4 in H₂O)
Trace Metal, Arsenic (As)	≤3 ppm
Trace Metal, Heavy Metals (Pb)	≤10 ppm
Trace Metal, Iron (Fe)	≤10 ppm

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