L-Glutamine Powder

Product Specifications

DFI-355786DFI-354699

DFI-355786

Description
Appearance: White crystalline powder
Country of origin: China
Flavour: Slightly sweet
Formula: C5H10N2O3
Molecular weight: 146.15
Odour: None
Shelf life: 36 months
Specifications
Arsenic: Max: 1ppm,mg/kg
Assay: 98.5 to 101.5%
Bulk Density: 0.55 to 0.65g/ml
Cadmium: Max: 1ppm, mg/kg
Heavy metals: Max: 5ppm, mg/kg
Identification: Infrared absorption
Ignited residue: Max: 0.1%
Insoluble: Conforms
Lead: Max: 3ppm, mg/kg
Loss on drying: Max: 0.3%
Mercury: Max: 0.1ppm, mg/kg
Mesh Size: Min: 95%
pH: 4.6 to 6
Specific Rotation: +6.3° ~ +7.3°
Microbiological
Coliforms: Max: 50MPN/g
Salmonella: Absent in 10g
Staphylococcus aureus: Negative/10g
Total plate count: Max: 1000cfu/g
Yeasts & Moulds: Max: 100cfu/g
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Published Date: 2020-11-03 11:49:14
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DFI-354699

Description
CAS No.: 56-85-9
Country of origin: China
Description: White crystals or crystalline powder
Packaging: 25kg/ Drum with PE liner
Shelf life: 24 months
Source: Fermentation /Vegan
Storage: Keep container dry. Keep in a cool place.
Specifications
Arsenic: Max: 1ppm, mg/kg
Assay: 98.5 to 101.5%
Cadmium: Max: 1ppm, mg/kg
Chloride (Cl): Max: 0.05%
Heavy metals: Max: 10ppm, mg/kg
Infrared Absorption: Corresponding to Reference Spectrum
Iron (Fe): Max: 30ppm, mg/kg
Lead: Max: 3ppm, mg/kg
Loss on drying: Max: 0.3%
Mercury: Max: 0.1ppm, mg/kg
Mesh Size: Min: 90%
Organic Volatile Impurities: Meet the requirements
pH: 4.35 to 6
Residue on ignition: Max: 0.1%
Specific Rotation: + 6.3 ° ~ + 7.3 °
Sulfate: Max: 0.03%
Microbiological
Escherichia Coli: Negative in 10g
Salmonella: Negaive in 10g
Staphylococcus aureus: Negative in 10g
Total plate count: Max: 1000cfu/g
Yeasts & Moulds: Max: 100cfu/g
Request this Spec
Published Date: 2022-12-05 14:25:52
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A member of the team will be touch soon.

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Christmas Delivery Dates

Our offices will close Friday 22nd December 2023 and will re-open Tuesday 2nd January 2024

The last date for deliveries will be Thursday 21st December 2023 with deliveries re-commencing Wednesday 3rd January 2024

Please place orders for pre-Christmas delivery no later than Thursday 14th December 2023