Amino Acids

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Amino Acids

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  • Poly-L-Lysine, MW >=70,000

    MP Biomedicals

    Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When…

  • Glycine, Free Base

    RPI (Research Products International)

    For use in preparing electrophoresis buffers. Cell culture tested.

  • L-Histidine

    RPI (Research Products International)

    Pyrogen free.

  • L-Proline

    RPI (Research Products International)

  • L-Glutamic acid hydrochloride, 99%

    BeanTown Chemical

    CAS: 138-15-8 EC No: 205-315-9 MDL No: MFCD00012619 Crystalline Molecular Formula: C5H9NO4·HCl MW: 183.59

  • MEM-NEAA, 100X

    Quality Biological

    MEM NEAA contains the same non-essential amino acids found in the standard MEM, at a strength of 100. MEM NEAA 100X can be used to enhance cell growth and prolong the viability of cells in culture. 100X of Non-essential amino acids MEM NEAA 100X is commonly used as a supplement to minimal…

  • Poly-L-Lysine Hydrobromide

    MP Biomedicals

    Poly-L-lysine is a positively charged amino acid polymer. Poly-lysine binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell…

  • Glycine, MB Grade

    MilliporeSigma

  • L-Lysine Hydrochloride

    MP Biomedicals

    An essential amino acid.

  • L-Serine, 99%

    BeanTown Chemical

    CAS: 56-45-1 EC No: 200-274-3 MDL No: MFCD00064224 RTECS: VT8100000 Powder Molecular Formula: C3H7NO3 MW: 105.09 Melting Point: 222° (decomposes) Optical Rotation: [α]20/D +13.0±0.5°, c = 5% in 5M HCl

  • L-Cysteine, Free Base

    MilliporeSigma

  • L-Arginine, 98%

    BeanTown Chemical

    CAS: 74-79-3 EC No: 200-811-1 MDL No: MFCD00002635 RTECS: CF1934200 Crystalline/Powder Molecular Formula: C6H14N4O2 MW: 174.20 Melting Point: 222° (decomposes)

  • L-Cysteine Hydrochloride, Monohydrate

    Bio Basic Inc.

  • L-Leucine

    MP Biomedicals

    Leucine is a branched-chain α-amino acid. Leucine is classified as a hydrophobic amino acid due to its aliphatic isobutyl side chain. Leucine has been used as a molecular marker in the recovery of DNA from palaeontological samples for PCR analysis.

  • L-(+)-Aspartic acid, 98%

    BeanTown Chemical

    CAS: 56-84-8 EC No: 200-291-6 MDL No: MFCD00002616 RTECS: CI9098500 Powder Molecular Formula: C4H7NO4 MW: 133.10 Melting Point: >300° (decomposes)

  • L-Asparagine, Monohydrate

    RPI (Research Products International)

  • L-Aspartic Acid

    Bio Basic Inc.

  • L-Tryptophan

    Bio Basic Inc.

  • L-Glutamic acid, 99%

    BeanTown Chemical

    CAS: 56-86-0 EC No: 200-293-7 MDL No: MFCD00002634 RTECS: LZ9700000 Crystalline Molecular Formula: C5H9NO4 MW: 147.13 Melting Point: 205° (decomposes)

  • L-Phenylalanine, 99%

    BeanTown Chemical

    CAS: 63-91-2 EC No: 200-568-1 MDL No: MFCD00064227 RTECS: AY7535000 Crystalline Molecular Formula: C9H11NO2 MW: 165.19 Melting Point: 270-275° (decomposes) Optical Rotation: [α]20/D -34±0.5°, c = 2% in water

  • Urea, Ultra Pure

    MP Biomedicals

    Urea is a prinicipal protein metabolite end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle and the major product for the removal of free ammonia (NH4+) in vivo. Urea is a mild agent usually used in the solubilization and denaturation of…

  • L-Lysine, Monohydrochloride

    Bio Basic Inc.

  • L-Cystine

    Bio Basic Inc.

  • L-Glutamic Acid

    MP Biomedicals

    Glutamic acid (abbreviated as Glu or E) is one of the 20-22 proteinogenic amino acids, and its codons are GAA and GAG. Non-essential amino acid for human development; referred to as an excitatory amino acid (EAA) due to its role in neurotransmission. It is an excitatory amino acid which acts as a…

  • L-Lysine HCl

    RPI (Research Products International)

  • Spermidine

    MP Biomedicals

    Spermidine is biogenic polyamine formed from putrescine, a precursor of spermine. Spermidine has a role in cell growth processes and the formation and interconversion of spermidine in mammalian cells has been reported. Spermidine binds to and activates NMDA(N-Methyl-D-Aspartate receptor) and has…

  • Glycine, 99.5%

    BeanTown Chemical

    CAS: 56-40-6 EC No: 200-272-2 MDL No: MFCD00008131 RTECS: MB7600000 Powder Molecular Formula: C2H5NO2 MW: 75.07 Melting Point: 240° (decomposes)

  • L-Valine

    RPI (Research Products International)

    USP Grade. Pyrogen Free.

  • L-Arginine

    RPI (Research Products International)

  • L-Glutamine

    Bio Basic Inc.

  • Poly-L-Lysine Hydrobromide

    MP Biomedicals

    Poly-L-lysine is a positively charged amino acid polymer. Poly-lysine binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell…

  • L-Leucine

    Bio Basic Inc.

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