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  • SKU Pack Size Price
    5-ALA10 10g $415.80
    5ALA05 5g $266.81
    5ALA01 1g $72.77
    NH2CH2COCH2CH2COOH.HCl = 167.59
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    Specifications
     
    Assay (HPLC) ≥99%
    Melting range 148.2 - 149.6°C
    Loss on drying <0.2%
    Residue on ignition 0.06%
    CAS 5451-09-2
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  • SKU Pack Size Price
    5FOA10 10g $226.96
    5FOA05 5g $121.28
    5FOA01 1g $36.38
    C5H3FN2O4.H2O = 192.1
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    Specifications
     
    Character Slight yellow crystalline powder
    Solubility Soluble in DMSO, slightly soluble in alcohol and methanol
    Assay (HPLC) ≥98%
    Loss on drying <0.2%
    CAS 207291-81-4
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  • Ampicillin Sodium

    $9.01$69.13
    SKU Pack Size Price
    AMP100 100g $69.13
    AMP25 25g $25.64
    AMP05 5g $9.01
    AMP50 50g $43.14
    AMP10 10g $10.74
    C16H18N3O4SNa=371.4
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    Specifications
     
    USP 25, Ph. Eur.
    Store dry at 2-8°C Soluble in water Hygroscopic, protect against moisture CAS 69-52-3
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  • Carbenicillin Disodium

    $24.26$108.28
    SKU Pack Size Price
    CAR0005 5g $24.26
    CAR0025 25g $108.28
    C17H16N2Na2O6S=422.4
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    Store dry at 2-8°C Soluble in water Hygroscopic, protect against moisture CAS 4800-94-6
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  • Cefotaxime Sodium

    $38.99$233.89
    SKU Pack Size Price
    CEFO025 25g $233.89
    CEFO005 5g $51.98
    CEFO001 1g $38.99
    C16H16N5NaO7S2=477.4
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    Store dry at 2-8°C Keep container tightly closed and protect from light Soluble in water CAS 64485-93-4
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  • Doxycycline Hyclate

    $16.47$389.81
    SKU Pack Size Price
    DOX10 10g $49.38
    DOX100 100g $389.81
    DOX25 25g $106.55
    DOX05 5g $32.48
    DOX01 1g $16.47
    C22H24N2O8·HCl·0.5H2O·0.5C2H6O = 512.94
    Doxycycline is a bacteriostatical Tetracycline like antibiotic. The antibiotic is effective against both gram-positive and gram-negative bacteria. It binds reversible to the ribosomal 30 S unit, preventing binding of aminoacyl transfer RNA and hence inhibiting protein synthesis. Doxycycline is an effective repressor of the TetO7 promoter system. Media containing 10 micro-gram Doxycycline effectively repress the TetO7 promoter.
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    Specifications
     
    Doxycycline Hyclate Doxycycline hydrochloride hemi-ethanolate hemihydrate
    Assay >98%
    Store dry at 2-8°C Soluble in water Protect against light CAS 24390-14-5
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  • DTT

    $19.50$227.40
    SKU Pack Size Price
    DTT100 100g $227.40
    DTT025 25g $71.48
    DTT005 5g $19.50
    DTT010 10g $32.48
    Dithiothreitol C4H10O2S2=154.2
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    Store dry at 2-8°C Soluble in water Hygroscopic, protect against moisture CAS 3483-12-3
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  • G-418 DiSulphate

    $31.19$155.93
    SKU Pack Size Price
    G4185 5g $155.93
    G4181 1g $31.19
    C20H40N4O10.2H2SO4=692.7
    G-418 is a member of the large family of Aminoglycoside antibiotics and has a molecular structure almost like Gentamycin. The antibiotic is an irreversible inhibitor of protein synthesis. Due to its structure is capable of binding to both prokaryotic and eukaryotic ribosomes and inhibiting protein synthesis and generating errors in the transcription of the genetic code. G-418 can by inactivated by NPTII or 3APH. The hydroxyl group present at the 3 position of G-418 is phosphorylated by NPTII. The resulting steriometric change of the molecular structure of the antibiotic prevents it from binding at its ribosome binding site.
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    Specifications
     
    Character Fine white powder
    Solubility Freely soluble in water
    Specific Optical Rotation 104 ~ 121
    Water <6%
    Absorbance 570 nm <0.10
    Absorbance 280 nm <0.015
    NH4 < 1.0%
    pH  5.5 0.5
    Thin Layer Chromatogram One Spot
    Potency >720 µ/mg
    Store at 2 - 8°C Protect from light CAS 108321-42-2
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  • Gentamicin Sulphate

    $15.59$36.38
    SKU Pack Size Price
    GEN05 5g $15.59
    GEN25 25g $36.38
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    Specifications
     
    Potency  Approximately 640 µ/mg
    Store dry at room temperature Soluble in water CAS 1405-41-0
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  • Hydroxyurea

    $142.07$1,115.73
    SKU Pack Size Price
    HDU0250 250g $1,115.73
    HDU0100 100g $485.10
    HDU0005 5g $183.83
    HDU0025 25g $142.07
    DNA replication inhibitor causing deoxyribonucleotide depletion CH4N2O2=76.05
    Hydroxyurea is an anti-neoplastic which Inactivates ribonucleoside reductase by forming a free radical nitroxide that binds a tyrosyl free radical in the active site of the enzyme. This blocks the synthesis of deoxynucleotides, which inhibits DNA synthesis and induces synchronization or cell death in S-phase.
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    Specifications
     
    Appearance White Crystalline Powder
    Content by HPLC >97.5
    Water >0.5%
    Related substances >0.2%
    Residue on ignition >0.1%
    Heavy metals >10ppm
    Residue on ignition >0.1%
    Store at 2 -8°C in dark, dry place CAS 127-07-1
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  • Hygromycin B (powder)

    $50.07$371.45
    SKU Pack Size Price
    HYG5000 5g $371.45
    HYG1000 1g $82.47
    HYG0500 500mg $50.07
    C20H37N3O13=527.5
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    Specifications
     
    Appearance White Crystalline Powder
    Identification (FTIR) Positive
    Solubility (100 mg/L) Clear and colourless solution
    Purity (HPLC) >92%
    Potency >1000 µg/mg
    Heavy metals <20 ppm
    Specific rotation 22.1
    Endotoxin <10 EU/mg
    Store at 2 - 8°C CAS 31282-04-9
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  • IPTG Dioxane free

    $32.48$883.58
    SKU Pack Size Price
    IPTG100 100g $436.59
    IPTG025 25g $136.43
    IPTG250 250g $883.58
    IPTG005 5g $32.48
    IPTG010 10g $58.47
    Isopropyl-β-D-1-Thiogalactopyranside C9H18O5S=238.3
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    Specifications
     
    Purity (HPLC) 99.9%
    Purity (TLC) One Spot
    IR Conform standard
    Solubility (5%, H2O) Clear and colourless solution
    pH (5%, H2O) 6.0
    Optical rotation (C=1, H2O) -32.4
    Melting point 111.5 - 112.4°C
    Water KF 0.1%
    Dioxane (GLC)* <1 ppm
    * Not used in manufacturing process
    Store dry at 2-8°C Soluble in ethanol and water CAS 367-93-1
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  • Kanamycin Monosulphate

    $20.79$83.16
    SKU Pack Size Price
    KAN0025 25g $83.16
    KAN0005 5g $20.79
    C18H36N4O11·H2SO4=582.6
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    Store dry at room temperature Soluble in water CAS 25389-94-0 > 760 μg/mg
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  • L(+)- Seleno Methionine

    $38.12$810.32
    SKU Pack Size Price
    SLM025 25g $810.32
    SLM001 1g $38.12
    SLM005 5g $208.07
    SLM010 10g $361.52
    C5H11NO2Se=196.1
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    Specifications
     
    Appearance White crystalline powder
    IR Conform
    TLC Conform
    Melting point 263-266°C
    Optical rotation (C=1, 1N HCl) Between 18.0 and 19.0
    Assay (titration) >98%
    Moisture <0.5%
    Selenium content (ICP or combustion): between 39 and 41% ( 40.2% theoretical)
    Optical purity minimum 99%  L-isomer and max. 1% D-isomer (HPLC or GC-MS)
    Particle size 60-80 mesh
    Store at room temperature and keep container tightly closed CAS 3211-76-5
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  • X-Gal

    $32.92$284.13
    SKU Pack Size Price
    XGAL005 5g $150.73
    XGAL010 10g $284.13
    XGAL001 1g $32.92
    5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside C14H15BrClNO6=408.6
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    Specifications
     
    Purity (HPLC) 99.2%
    Purity (TLC) >99%
    Water KF 0.2%
    Optical rotation (C=1, DMF:H2O=1:1)) -61.1%
    Solubility (Sol., 2% DMF) Clear and colourless solution
    1H-NMR Conforming to structure
    Store dry at 2-8°C Allow bottle to stand to room temperature before opening Soluble in DMSO and DMF Hygroscopic, protect against moisture Store dark, protect against light CAS 7240-90-6
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  • Adenine sulphate

    $9.18$88.18
    SKU Pack Size Price
    DOC0229 25g $29.28
    DOC0228 5g $9.18
    DOC0230 100g $88.18
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    Chemical formula C5H5N5-O.5H2O4S
    Solubility Soluble in water
    Mol. Weight 368.33
    Assay ≥99%
               

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  • L-Alanine

    $5.89$39.33
    SKU Pack Size Price
    DOC0104 25g $12.82
    DOC0102 5g $5.89
    DOC0103 10g $9.18
    DOC0105 100g $39.33
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    Chemical formula C3H7NO2
    Solubility (20° C) 166.5 g/l
    Mol. Weight 89.09
    pH 5.5 - 6.5 (100 g/l)
    Assay ≥99%
     
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  • para-Aminobenzoic acid

    $5.89$57.00
    SKU Pack Size Price
    DOC0206 25g $18.19
    DOC0204 5g $5.89
    DOC0205 10g $9.18
    DOC0207 100g $57.00
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    Chemical formula C7H7NO2
    Solubility (20° C) 4.7 g/l
    Mol. Weight 137.14
    pH (100 g/l) 3.5 (5 g/l)
    Assay ≥99%
     
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  • L-Arginine

    $5.89$20.79
    SKU Pack Size Price
    DOC0109 100g $20.79
    DOC0108 25g $13.17
    DOC0106 5g $5.89
    DOC0107 10g $9.18
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    Chemical formula C6H14N4O2
    Solubility (20° C) 148.7 g/l
    Mol. Weight 174.20
    pH (100 g/l) 11.4 (100 g/l)
    Assay ≥99%
             

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  • L-Asparagine. H2O

    $5.89$20.10
    SKU Pack Size Price
    DOC0116 25g $13.17
    DOC0114 5g $5.89
    DOC0115 10g $9.18
    DOC0117 100g $20.10
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    Chemical formula C4H8N2O3H2O
    Solubility (20° C) 22 g/l
    Mol. Weight 150.14
    pH (100 g/l) 4.0-5.0 (20 g/l)
    Assay ≥99%
     
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  • L-Aspartic acid

    $5.89$14.38
    SKU Pack Size Price
    DOC0121 100g $14.38
    DOC0120 25g $10.40
    DOC0118 5g $5.89
    DOC0119 10g $7.80
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    Chemical formula C4H7NO4
    Solubility (20° C) 4 g/l
    Mol. Weight 133.10
    pH (100 g/l) 2.5-3.5 (4 g/l)
    Assay ≥99%
             

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  • D(+)-Biotin

    $48.51$218.81
    SKU Pack Size Price
    DOC0203 5g $218.81
    DOC0202 1g $48.51
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    Chemical formula C10H16N2O3S
    Solubility (20° C) 0.2 g/l
    Mol. Weight 244.31
    pH (100 g/l) 4.5 (0.1 g/l)
    Assay ≥99%
     
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  • L-Cysteine

    $5.89$49.72
    SKU Pack Size Price
    DOC0124 25g $15.07
    DOC0122 5g $5.89
    DOC0123 10g $9.18
    DOC0125 100g $49.72
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    Chemical formula C3H7NO2S
    Solubility (20° C) 160 g/l
    Mol. Weight 121.16
    pH (100 g/l) 4.5-5.5 (100 g/l)
    Assay ≥99%
     
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  • L-Glutamine

    $5.89$31.36
    SKU Pack Size Price
    DOC0132 25g $11.61
    DOC0130 5g $5.89
    DOC0131 10g $9.18
    DOC0133 100g $31.36
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    Chemical formula C5H10N2O3
    Solubility (20° C) 26 g/l
    Mol. Weight 146.15
    pH (100 g/l) 4.5-5.5 (50 g/l)
    Assay ≥98%
     
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  • L-Glutamic acid

    $5.89$13.17
    SKU Pack Size Price
    DOC0137 100g $13.17
    DOC0136 25g $10.40
    DOC0134 5g $5.89
    DOC0135 10g $9.18
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    Chemical formula C5H9NO4
    Solubility (20° C) 11.1 g/l
    Mol. Weight 147.13
    pH (100 g/l) 3.0-3.5 (8.6 g/l)
    Assay ≥99%
     
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  • Glycine

    $5.89$11.61
    SKU Pack Size Price
    DOC0141 100g $11.61
    DOC0140 25g $10.40
    DOC0138 5g $5.89
    DOC0139 10g $9.18
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    Chemical formula C2H5NO2
    Solubility (20° C) 225 g/l
    Mol. Weight 75.07
    pH (100 g/l) 5.9-6.4 (50 g/l)
    Assay ≥99%
     
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  • L-Histidine

    $5.89$48.51
    SKU Pack Size Price
    DOC0144 25g $15.07
    DOC0142 5g $5.89
    DOC0143 10g $9.18
    DOC0145 100g $48.51
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    Chemical formula C6H9N3O2
    Solubility (20° C) 38.2 g/l
    Mol. Weight 155.16
    pH (100 g/l) 7.7 (10 g/l)
    Assay ≥99%
     
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  • Inositol

    $5.89$29.45
    SKU Pack Size Price
    DOC0200 25g $11.78
    DOC0198 5g $5.89
    DOC0199 10g $9.18
    DOC0201 100g $29.45
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    Chemical formula C6H12O6
    Solubility (20° C) 250 g/l
    Mol. Weight 180.16
    pH (100 g/l) 5.0-7.0 (100 g/l)
    Assay ≥99%
     
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  • L-Isoleucine

    $5.89$96.50
    SKU Pack Size Price
    DOC0152 25g $29.28
    DOC0150 5g $5.89
    DOC0151 10g $11.09
    DOC0153 100g $96.50
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    Chemical formula C6H13NO2
    Solubility (20° C) 40 g/l
    Mol. Weight 131.17
    pH (100 g/l) 5.5-6.5 (40 g/l)
    Assay ≥99%
     
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  • L-Leucine

    $5.89$31.36
    SKU Pack Size Price
    DOC0156 25g $10.40
    DOC0154 5g $5.89
    DOC0155 10g $9.18
    DOC0157 100g $31.36
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    Chemical formula C6H13NO2
    Solubility (20° C) 24 g/l
    Mol. Weight 131.18
    pH (100 g/l) 5.5-6.5 (20 g/l)
    Assay ≥99%
     
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  • L-LYSINE MONOHYDRATE

    $5.89$61.85
    SKU Pack Size Price
    DOC0160 25g $18.71
    DOC0158 5g $5.89
    DOC0159 10g $9.18
    DOC0161 100g $61.85
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    Chemical formula C6H14N2O2H2O
    Solubility (20° C) 300 g/l
    Mol. Weight 164.21
    Assay ≥99%
     
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  • L-Methionine

    $5.89$30.32
    SKU Pack Size Price
    DOC0168 25g $10.74
    DOC0166 5g $5.89
    DOC0167 10g $9.18
    DOC0169 100g $30.32
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    Chemical formula C5H11NO2S
    Solubility (20° C) 48 g/l
    Mol. Weight 149.21
    pH (100 g/l) 5.0-7.0 (10 g/l)
    Assay ≥99%
     
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  • L-Phenylalanine

    $5.89$30.32
    SKU Pack Size Price
    DOC0173 100g $30.32
    DOC0172 25g $10.74
    DOC0170 5g $5.89
    DOC0171 10g $9.18
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    Chemical formula C9H11NO2
    Solubility (20° C) 27 g/l
    Mol. Weight 165.19
    pH (100 g/l) 5.8 (10 g/l)
    Assay ≥99%
     
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  • L-Proline

    $5.89$60.29
    SKU Pack Size Price
    DOC0176 25g $18.19
    DOC0174 5g $5.89
    DOC0175 10g $9.18
    DOC0177 100g $60.29
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    Chemical formula C5H9NO2
    Solubility (20° C) 1500 g/l
    Mol. Weight 115.13
    pH (100 g/l) 5.0-7.0 (10 g/l)
    Assay ≥99%
     
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  • L-Serine

    $5.89$56.48
    SKU Pack Size Price
    DOC0180 25g $16.98
    DOC0178 5g $5.89
    DOC0179 10g $9.18
    DOC0181 100g $56.48
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    Chemical formula C3H7NO3
    Solubility (20° C) 270 g/l
    Mol. Weight 105.09
    pH (100 g/l) 5.0-6.0 (50 g/l)
    Assay ≥99%
     
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  • L-Threonine

    $5.89$55.61
    SKU Pack Size Price
    DOC0184 25g $16.81
    DOC0182 5g $5.89
    DOC0183 10g $9.18
    DOC0185 100g $55.61
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    Chemical formula C4H9NO3
    Solubility (20° C) 90 g/l
    Mol. Weight 119.12
    pH (100 g/l) 5.0-6.0 (100 g/l)
    Assay ≥99%
     
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  • L-Tryptophan

    $5.89$53.01
    SKU Pack Size Price
    DOC0186 5g $5.89
    DOC0187 10g $9.18
    DOC0188 25g $15.94
    DOC0189 100g $53.01
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    Chemical formula C11H12N2O2
    Solubility (20° C) 10 g/l
    Mol. Weight 204.23
    pH (100 g/l) 5.5-7.0 (10 g/l)
    Assay ≥99%
     
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  • L-Tyrosine

    $5.89$29.11
    17/MFM/2045 Download
    18/MFM/2156 Download
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    Chemical formula C9H11NO3
    Solubility (20° C) 0.38 g/l
    Mol. Weight 181.19
    pH (100 g/l) 6.5 (0.1 g/l)
    Assay ≥99%
     
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  • Uracil

    $7.28$54.57
    SKU Pack Size Price
    DOC0212 5g $7.28
    DOC0214 100g $54.57
    DOC0213 25g $14.55
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    Chemical formula C4H4N2O2
    Solubility Soluble in water
    Mol. Weight 112.09
    Assay ≥99%
     
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  • L-Valine

    $5.89$38.98
    SKU Pack Size Price
    DOC0196 25g $9.88
    DOC0194 5g $5.89
    DOC0195 10g $9.18
    DOC0197 100g $38.98
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    Chemical formula C5H11NO2
    Solubility (20° C) 85 g/l
    Mol. Weight 117.15
    pH (100 g/l) 5.5-6.5 (100 g/l)
    Assay ≥99%
     
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  • Kanamycin Disulphate Salt

    $50.33$816.75
    SKU Pack Size Price
    KNM0005 5g $50.33
    KNM0025 25g $217.80
    KNM0100 100g $816.75
    C18H36N4O11·2H2SO4=680.65
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    Store dry at room temperature Soluble in water CAS 64013-70-3 > 670 μg/mg
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