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Cholesterol NF

Fiber drum, 50 kg
  SPCMCH135-50KGBL
 :   Spectrum Chemical
Cholesterol NF
  SPCMCH135-50KGBL
 :  Spectrum Chemical
 :  57-88-5
Cholesterol NF

Fiber drum, 50 kg

 
 
 
 :  57-88-5
 
 
   
1 * 50 kg
 

BSE/TSE statement (available upon request) Allergen statement (available upon request)

All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). 
BSE/TSE statement (available upon request)
Allergen statement (available upon request)

 : LIGHT SENSITIVE: Keep tightly closed in light-resistant containers.

 :  Cholest-5-en-3-ol, Cholesterin, (3Beta)-Cholest-5-en-3-ol
  •  :57-88-5
  •  :C₂₇H₄₆O
  •  :MFCD00003646
  •  :386.66 g/mol
  •  :13,02221
  •  :360 °C (1013 hPa)
  •  :147…150 °C
  •  :1.07 g/cm³ (20 °C)
  •  :Ambient
  •  :200-353-2
 

 

  • ASSAY (DRIED BASIS):
    95.0 - 102.0 %
  • MELTING RANGE:
    147° - 150°C
  • SPECIFIC ROTATION:
    -34° to -38°
  • SOLUBILITY IN ALCOHOL:
    No deposit or turbidity forms
  • ACIDITY:
    max 0.3 ml
  • LOSS ON DRYING:
    max 0.3%
  • RESIDUE ON IGNITION:
    max 0.1%
  • β-CHOLESTANOL (5a-CHOLESTAN-3β-ol,DIHYDROCHOLESTEROL):
    max 0.6 %
  • DESMOSTEROL:
    max 4%
  • LATHOSTEROL:
    max 2%
  • 24-DEHYDROLATHOSTEROL (5a-CHOLESTA-7,24 DIEN--3β-ol ):
    max 0.2 %
  • 4-METHYLCHOLEST-5-EN-3β-OL:
    max 0.5 %
  • TOTAL IMPURITIES INCLUDING RELATED STEROLS:
    max 5%
  • ELEMENTAL IMPURITIES:
    AS REPORTED
  • IDENTIFICATION (A):
    SPECTRUM MATCHES REFERENCE
  • IDENTIFICATION (B):
    -34° to -38°
  • IDENTIFICATION (C):
    147 - 150 °C

 

  • Pack type:
    Fiber drum
  • Pk:
    50 kg

 

   
Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

  #: 83639.320

 : VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

  #: 20864.320

 : VWR Chemicals

VWR®, Transfer Pipettes, High Performance

  #: 612-1681

 : VWR Collection

Acetone ≥99%, TECHNICAL

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 : VWR Chemicals

VWR®, Nitrile Gloves

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VWR® Serological Pipette, Standard Line

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VWR® NITRILE LIGHT, Nitrile Gloves

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VWR® Facial Tissues

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Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

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Nitrile gloves, Kimtech™ Purple Nitrile™

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Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

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pH indicator strips, MQuant®, Supelco®

  #: 1.09535.0001

 : Merck

Sealing film for manual application, Parafilm® M

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Water, HiPerSolv CHROMANORM® for HPLC

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Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution

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VWR® AVS TITRINORM Buffer Solutions, 20 °C

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VWR® Nitrile Extra Light, Nitrile Gloves

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Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®

  #: 1.09439.1000

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epT.I.P.S.® Bulk - Pipette Tips

  #: 613-3508

 : EPPENDORF