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L-Leucine 98.5-101.5%
Excl. VAT
Incl. VAT
£18.29 to £660.84
Code: Please choose option from drop down above
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| Variation ID | Product Code | Pack Size | List Price | Qty | |
|---|---|---|---|---|---|
| ECE2720-X Letter Box Friendly |
100g Foil Pouch | £18.29 | |||
| ECE2720-2X Letter Box Friendly |
250g Foil Pouch | £39.13 | |||
| ECE2720-5X | 500g Foil Pouch | £82.33 | |||
| GPC2720-Y | 1Kg | £163.17 | |||
| GPC2720-2.5Y | 2.5Kg | £367.13 | |||
| GPC2720-5Y | 5Kg | £660.84 |
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Leucine is a branched-chain α-amino acid . Leucine is classified as a hydrophobic amino acid due to its aliphatic isobutyl side chain.
- amino acid
- organic synthesis
Minimum Assay: 98.5-101.5% (dried basis)
Molecular Formula: C6H13NO2
Molecular Weight: 131.18
Melting Point: >300 deg C
Specific Rotation [0]D20: 14.9-17.3 deg
pH; 5.5 - 7.0
Chloride (Cl): <0.05%
Heavy Metals (as Pb): <15ppm
Sulfate (SO4): <0.03%
Chromatographic Purity: Conforms to standard
Loss onf drying (105 deg for 3h): <0.2%
Residue on Ignition: <0.4%
Mesh Size: 95% through 80 mesh
50% through 100 mesh
Iron (Fe): <30ppm
Allegerns: None
Microbiological
Coliforms: <10cfu/g
Total Plate Count: <1000cfu/g
Yeasts: <100cfu/g
Staphylococcus aureu: negative/25g
Salmonella: negative/375g
Escherichia Coli: negative/25g
Cas Number: 61-90-5
Einecs Number: 200-522-0
HS Code / Commodity Code: 2922498590
Hazard Phrases: H0001