D-Galactose

Excipient

ICH Q7 GMP Manufactured Product

D-Galactose

Plant Derived, EP, NF, LBLE*, Ultra Low LEI**, GMP
Product Code: GALP-3252

*Low Bioburden, Low Endotoxin, **Low Elemental Impurities

Minimum Order Quantity: 25kg
Lead Time: Up to 6-months

Product Inquiry COAs Spec Sheet

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UNIT SIZE

QUANTITY

100g

500g

1kg

2-5kg

1x5kg

1x10kg

Total

Product Code: GALP-3252

Suitable for use as a cGMP chemical in pharmaceutical manufacturing processes and products.

D-Galactose, plant derived is intended for use upstream and downstream in biological drug manufacturing processes. For this purpose, BioSpectra has categorized our product as an excipient though one of the primary functions is to be used as a nutrient in mammalian cell culture media. Given the sensitivity of these cells in regard to growth, BioSpectra’s D-Galactose is manufactured to meet high purity specifications and low bioburden and endotoxin demands.

CAS #: 59-23-4
Formula: C₆H₁₂O₆F.W.: 180.16 g/mol

Product Specifications

ANALYSIS

SPECIFICATIONS

Acidity or Alkalinity (EP/NF)

Passes Test

Appearance and Color

White to Almost White Crystalline Powder

Appearance of Solution (EP/NF)

Passes Test

Assay, Anhydrous Basis (EP/NF)

98.0% – 102.0%

Endotoxin

< = 1.0 EU/g

Glucose

< = 0.2%

Identification A, IR (EP/NF)

Conforms to Reference Standard

Identification B (EP/NF)

Conforms to Reference Standard

Identification C (EP/NF)

Passes Test

Microbial Content

TAMC (EP/NF)

TYMC (NF)

Escherichia coli (NF)

Pseudomonas aeruginosa (NF)

Salmonella species (NF)

Staphylococcus aureus (NF)

< = 50 CFU/g

Absent/g

Absent/10g

Absent/g

Proteins (EP)

< = 0.1 mg/mL

Related
Substances

Lactose and 1,6-galactosyl-galactose (NF)

Galacturonic acid (NF)

Dextrose (NF)

Tagatose (NF)

Dulcitol (NF)

Arabinose (NF)

Any Unspecified Impurity (EP/NF)

Sum of Impurities A and B (EP)

Total Impurities (EP/NF)

< = 0.3%

< = 0.2%

< = 0.3%

< = 0.2%

< = 1.0%

< = 0.8%

Purity

> = 99%

Specific Optical Rotation, 20ºC (NF)

+78.0º to +81.5º

Residue on Ignition / Sulfated Ash (EP/NF)

< = 0.05%

Trace Metals

Aluminum (Al)

Arsenic (As)

Barium (Ba)

Cadmium (Cd)

Cobalt (Co)

Chromium (Cr)

Copper (Cu)

Iron (Fe)

Lead (Pb) (NF)

Manganese (Mn)

Molybdenum (Mo)

Nickel (Ni)

Selenium (Se)

Vanadium (V)

Zinc (Zn)

< = 0.063 ppm

< = 0.050 ppm

< = 0.063 ppm

< = 0.050 ppm

< = 0.250 ppm

< = 0.063 ppm

< = 0.250 ppm

< = 0.050 ppm

< = 0.063 ppm

< = 0.050 ppm

< = 0.063 ppm

< = 0.250 ppm

Water, KF (EP/NF)

< = 1.0%

Residual Solvents

Ethanol

Isopropanol

Methanol

Methyl Isobutyl Ketone

< = 200 ppm

< = 5000 ppm

< = 200 ppm

< = 500 ppm

Printable Version

Key Product Features:

The manufacturing of D-Galactose, GALP-3252 is performed at BioSpectra’s Bangor, PA facility.
Appears as a white to almost white crystalline powder
Manufactured in accordance with ICH Q7
Manufactured in a enzyme free, hormone free, and animal free environment
Contains no known major food allergens (as defined by FDA and WHO)
The final product and its raw materials are not derived from nor come into contact with animal parts, animal products, and/or animal byproducts or derivatives.
Is not subject to genetic modification
Synonyms: D-Galactopyranose

Storage & Shipping:

Refer to SDS.

Shelf-Life Policy:

Unless otherwise noted on the Shelf-Life Statement and CoA, this product has a 2-year retest date supported by a 3-year ICH Q1 Stability Study (if one is completed).

Package Sizes:

5kg, 10kg, 25kg, 50kg

Bulk GMP Fine Chemicals exclusively manufactured in North America

American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.