Serine, L-



  • Product Code
  • Grade
  • Description
  • CAS
  • Formula
  • Formula Weight
  • UN
  • FlashPoint (°C)
  • Density (kg/L)
  • 2088
  • USP/FCC/EP/BP
  • Endotxin tested, multi-compendial grade
  • 56-45-1
  • C3H7NO3
  • 105.09
  •  
  •  
  •  


Code
Size
Price
06
1.00 KG
CAD $ 849.00 Each
07
12.00 KG
CAD $ 9900.00 Each
Effective June 16, 2009. Certain products will require photo identification and payment made by Visa or Mastercard, Interac, money order, certified cheque, or bank transfer.


Most products are subject to a U.S. currency surcharge of 8-10% effective January 1, 2010.


All sales are final.

Product Specifications


Test Specification
GMP Manufactured Product  
Meets U.S.P. Requirements  
Assay (C3H7NO3) (dried basis) 98.5 - 101.5 %
Identification Passes Test
Specific Rotation [a]25D 14.0 - 15.6 °
Loss on Drying at 105°C max. 0.2 %
Residue on Ignition max. 0.1 %
Chloride (Cl) max. 0.05 %
Sulfate (SO4) max. 0.03 %
Iron (Fe) max. 0.003 %
Chromatographic Purity:  
Individual Impurities max. 0.5 %
Total Impurities max. 2.0 %
Heavy Metals (as Pb) max. 0.0015 %
   
Meets F.C.C. Requirements  
Assay (C3H7NO3) (dried basis) 98.5 - 101.5 %
Identification Passes Test
Lead (Pb) max 5 mg/kg
Loss on Drying max. 0.3 %
Residue on Ignition max. 0.1 %
Specific Rotation [a]20D 13.6 - 16.0 °
   
Meets BP/Ph.Eur. Chemical Specifications  
Assay (C3H7NO3) (dried basis) 98.5 - 101.0 %
Identification A Passes Test
Identification B Passes Test
Appearance of Solution Passes Test
Specific Rotation [a]20D 14.0 - 16.0 °
Ninhydrin-Positive Substances Passes Test
Chloride (Cl) max. 200 ppm
Sulfate (SO4) max. 300 ppm
Ammonium (NH4) max. 200 ppm
Iron (Fe) max. 10 ppm
Heavy Metals (as Pb) max. 10 ppm
Loss on Drying max. 0.5 %
Ash (sulfated) max. 0.1 %
   
Endotoxin Concentration, IU/mg Actual Value Reported
Only Class 2 Solvents (Methanol) are likely to be present. All are below Option 1 limits.  
Bulk Food Chemical  
Bulk Pharmaceutical Chemical  
CAUTION: For manufacturing, processing or repacking.  
Preserve in well-closed containers.  
Store protected from light.