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  • SKU Pack Size Price
    5-ALA1010g $436.59
    5ALA055g $280.15
    5ALA011g $76.41
    NH2CH2COCH2CH2COOH.HCl = 167.59
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    Specifications
     
    Assay (HPLC)≥99%
    Melting range148.2 - 149.6°C
    Loss on drying<0.2%
    Residue on ignition0.06%
    CAS 5451-09-2
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  • SKU Pack Size Price
    5FOA1010g $238.31
    5FOA055g $127.35
    5FOA011g $38.21
    C5H3FN2O4.H2O = 192.1
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    Specifications
     
    CharacterSlight yellow crystalline powder
    SolubilitySoluble 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

    $9.47$72.58
    SKU Pack Size Price
    AMP100100g $72.58
    AMP2525g $26.93
    AMP055g $9.47
    AMP5050g $45.31
    AMP1010g $11.29
    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

    $25.48$113.70
    SKU Pack Size Price
    CAR00055g $25.48
    CAR002525g $113.70
    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

    $40.95$245.59
    SKU Pack Size Price
    CEFO02525g $245.59
    CEFO0055g $54.58
    CEFO0011g $40.95
    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

    $17.29$409.32
    SKU Pack Size Price
    DOX1010g $51.86
    DOX100100g $409.32
    DOX2525g $111.89
    DOX055g $34.12
    DOX011g $17.29
    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

    $20.49$238.79
    SKU Pack Size Price
    DTT100100g $238.79
    DTT02525g $75.06
    DTT0055g $20.49
    DTT01010g $34.12
    Dithiothreitol C4H10O2S2=154.2
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    Store dry at 2-8°C Soluble in water Hygroscopic, protect against moistureCAS 3483-12-3
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  • G-418 DiSulphate

    $32.75$163.73
    SKU Pack Size Price
    G41855g $163.73
    G41811g $32.75
    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
     
    CharacterFine white powder
    SolubilityFreely soluble in water
    Specific Optical Rotation104 ~ 121
    Water<6%
    Absorbance 570 nm<0.10
    Absorbance 280 nm<0.015
    NH4< 1.0%
    pH 5.5 0.5
    Thin Layer ChromatogramOne Spot
    Potency>720 µ/mg
    Store at 2 - 8°C Protect from light CAS 108321-42-2
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  • Gentamicin Sulphate

    $16.38$38.21
    SKU Pack Size Price
    GEN055g $16.38
    GEN2525g $38.21
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    Specifications
     
    Potency Approximately 640 µ/mg
    Store dry at room temperature Soluble in waterCAS 1405-41-0
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  • Hydroxyurea

    $149.18$1,171.52
    SKU Pack Size Price
    HDU0250250g $1,171.52
    HDU0100100g $509.36
    HDU00055g $193.03
    HDU002525g $149.18
    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
     
    AppearanceWhite 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 placeCAS 127-07-1
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  • Hygromycin B (powder)

    $52.59$390.03
    SKU Pack Size Price
    HYG50005g $390.03
    HYG10001g $86.59
    HYG0500500mg $52.59
    C20H37N3O13=527.5
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    Specifications
     
    AppearanceWhite 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 rotation22.1
    Endotoxin<10 EU/mg
    Store at 2 - 8°CCAS 31282-04-9
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  • IPTG Dioxane free

    $34.12$927.76
    SKU Pack Size Price
    IPTG100100g $458.42
    IPTG02525g $143.27
    IPTG250250g $927.76
    IPTG0055g $34.12
    IPTG01010g $61.40
    Isopropyl-β-D-1-Thiogalactopyranside C9H18O5S=238.3
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    Specifications
     
    Purity (HPLC)99.9%
    Purity (TLC)One Spot
    IRConform standard
    Solubility (5%, H2O)Clear and colourless solution
    pH (5%, H2O)6.0
    Optical rotation (C=1, H2O)-32.4
    Melting point111.5 - 112.4°C
    Water KF0.1%
    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 Disulphate Salt

    $52.85$857.59
    SKU Pack Size Price
    KNM00055g $52.85
    KNM002525g $228.69
    KNM0100100g $857.59
    C18H36N4O11·2H2SO4=680.65
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    Store dry at room temperature Soluble in waterCAS 64013-70-3> 670 μg/mg
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  • Kanamycin Monosulphate

    $21.83$87.32
    SKU Pack Size Price
    KAN002525g $87.32
    KAN00055g $21.83
    C18H36N4O11·H2SO4=582.6
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    Store dry at room temperature Soluble in waterCAS 25389-94-0> 760 μg/mg
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  • L(+)- Seleno Methionine

    $40.03$850.84
    SKU Pack Size Price
    SLM02525g $850.84
    SLM0011g $40.03
    SLM0055g $218.48
    SLM01010g $379.60
    C5H11NO2Se=196.1
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    Specifications
     
    AppearanceWhite crystalline powder
    IRConform
    TLCConform
    Melting point263-266°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 purityminimum 99%  L-isomer and max. 1% D-isomer (HPLC or GC-MS)
    Particle size60-80 mesh
    Store at room temperature and keep container tightly closedCAS 3211-76-5
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  • X-Gal

    $34.57$298.34
    SKU Pack Size Price
    XGAL0055g $158.27
    XGAL01010g $298.34
    XGAL0011g $34.57
    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 KF0.2%
    Optical rotation (C=1, DMF:H2O=1:1))-61.1%
    Solubility (Sol., 2% DMF)Clear and colourless solution
    1H-NMRConforming 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

    $9.65$92.60
    SKU Pack Size Price
    DOC022925g $30.76
    DOC02285g $9.65
    DOC0230100g $92.60
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    Chemical formulaC5H5N5-O.5H2O4S
    SolubilitySoluble in water
    Mol. Weight368.33
    Assay≥99%
          

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  • L-Alanine

    $6.19$41.30
    SKU Pack Size Price
    DOC010425g $13.46
    DOC01025g $6.19
    DOC010310g $9.65
    DOC0105100g $41.30
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    Chemical formulaC3H7NO2
    Solubility (20° C)166.5 g/l
    Mol. Weight89.09
    pH5.5 - 6.5 (100 g/l)
    Assay≥99%
     
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  • para-Aminobenzoic acid

    $6.19$59.86
    SKU Pack Size Price
    DOC020625g $19.11
    DOC02045g $6.19
    DOC020510g $9.65
    DOC0207100g $59.86
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    Chemical formulaC7H7NO2
    Solubility (20° C)4.7 g/l
    Mol. Weight137.14
    pH (100 g/l)3.5 (5 g/l)
    Assay≥99%
     
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  • L-Arginine

    $6.19$21.83
    SKU Pack Size Price
    DOC0109100g $21.83
    DOC010825g $13.83
    DOC01065g $6.19
    DOC010710g $9.65
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    Chemical formulaC6H14N4O2
    Solubility (20° C)148.7 g/l
    Mol. Weight174.20
    pH (100 g/l)11.4 (100 g/l)
    Assay≥99%
         

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  • L-Asparagine. H2O

    $6.19$21.10
    SKU Pack Size Price
    DOC011625g $13.83
    DOC01145g $6.19
    DOC011510g $9.65
    DOC0117100g $21.10
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    Chemical formulaC4H8N2O3H2O
    Solubility (20° C)22 g/l
    Mol. Weight150.14
    pH (100 g/l)4.0-5.0 (20 g/l)
    Assay≥99%
     
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  • L-Aspartic acid

    $6.19$15.11
    SKU Pack Size Price
    DOC0121100g $15.11
    DOC012025g $10.92
    DOC01185g $6.19
    DOC011910g $8.20
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    Chemical formulaC4H7NO4
    Solubility (20° C)4 g/l
    Mol. Weight133.10
    pH (100 g/l)2.5-3.5 (4 g/l)
    Assay≥99%
         

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  • D(+)-Biotin

    $50.94$229.76
    SKU Pack Size Price
    DOC02035g $229.76
    DOC02021g $50.94
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    Chemical formulaC10H16N2O3S
    Solubility (20° C)0.2 g/l
    Mol. Weight244.31
    pH (100 g/l)4.5 (0.1 g/l)
    Assay≥99%
     
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  • L-Cysteine

    $6.19$52.22
    SKU Pack Size Price
    DOC012425g $15.84
    DOC01225g $6.19
    DOC012310g $9.65
    DOC0125100g $52.22
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    Chemical formulaC3H7NO2S
    Solubility (20° C)160 g/l
    Mol. Weight121.16
    pH (100 g/l)4.5-5.5 (100 g/l)
    Assay≥99%
     
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  • L-Glutamine

    $6.19$32.93
    SKU Pack Size Price
    DOC013225g $12.19
    DOC01305g $6.19
    DOC013110g $9.65
    DOC0133100g $32.93
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    Chemical formulaC5H10N2O3
    Solubility (20° C)26 g/l
    Mol. Weight146.15
    pH (100 g/l)4.5-5.5 (50 g/l)
    Assay≥98%
     
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  • L-Glutamic acid

    $6.19$13.83
    SKU Pack Size Price
    DOC0137100g $13.83
    DOC013625g $10.92
    DOC01345g $6.19
    DOC013510g $9.65
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    Chemical formulaC5H9NO4
    Solubility (20° C)11.1 g/l
    Mol. Weight147.13
    pH (100 g/l)3.0-3.5 (8.6 g/l)
    Assay≥99%
     
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  • Glycine

    $6.19$12.19
    SKU Pack Size Price
    DOC0141100g $12.19
    DOC014025g $10.92
    DOC01385g $6.19
    DOC013910g $9.65
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    Chemical formulaC2H5NO2
    Solubility (20° C)225 g/l
    Mol. Weight75.07
    pH (100 g/l)5.9-6.4 (50 g/l)
    Assay≥99%
     
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  • L-Histidine

    $6.19$50.94
    SKU Pack Size Price
    DOC014425g $15.84
    DOC01425g $6.19
    DOC014310g $9.65
    DOC0145100g $50.94
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    Chemical formulaC6H9N3O2
    Solubility (20° C)38.2 g/l
    Mol. Weight155.16
    pH (100 g/l)7.7 (10 g/l)
    Assay≥99%
     
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  • Inositol

    $6.19$30.94
    SKU Pack Size Price
    DOC020025g $12.38
    DOC01985g $6.19
    DOC019910g $9.65
    DOC0201100g $30.94
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    Chemical formulaC6H12O6
    Solubility (20° C)250 g/l
    Mol. Weight180.16
    pH (100 g/l)5.0-7.0 (100 g/l)
    Assay≥99%
     
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  • L-Isoleucine

    $6.19$101.33
    SKU Pack Size Price
    DOC015225g $30.76
    DOC01505g $6.19
    DOC015110g $11.65
    DOC0153100g $101.33
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    Chemical formulaC6H13NO2
    Solubility (20° C)40 g/l
    Mol. Weight131.17
    pH (100 g/l)5.5-6.5 (40 g/l)
    Assay≥99%
     
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  • L-Leucine

    $6.19$32.93
    SKU Pack Size Price
    DOC015625g $10.92
    DOC01545g $6.19
    DOC015510g $9.65
    DOC0157100g $32.93
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    Chemical formulaC6H13NO2
    Solubility (20° C)24 g/l
    Mol. Weight131.18
    pH (100 g/l)5.5-6.5 (20 g/l)
    Assay≥99%
     
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  • L-LYSINE

    $6.19$64.96
    SKU Pack Size Price
    DOC01585g $6.19
    DOC015910g $9.65
    DOC016025g $19.65
    DOC0161100g $64.96
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    Chemical formulaC6H14N2O2
    Mol. Weight146.19
    Assay≥97%
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  • L-Methionine

    $6.19$31.85
    SKU Pack Size Price
    DOC016825g $11.29
    DOC01665g $6.19
    DOC016710g $9.65
    DOC0169100g $31.85
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    Chemical formulaC5H11NO2S
    Solubility (20° C)48 g/l
    Mol. Weight149.21
    pH (100 g/l)5.0-7.0 (10 g/l)
    Assay≥99%
     
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  • L-Phenylalanine

    $6.19$31.85
    SKU Pack Size Price
    DOC0173100g $31.85
    DOC017225g $11.29
    DOC01705g $6.19
    DOC017110g $9.65
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    Chemical formulaC9H11NO2
    Solubility (20° C)27 g/l
    Mol. Weight165.19
    pH (100 g/l)5.8 (10 g/l)
    Assay≥99%
     
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  • L-Proline

    $6.19$63.31
    SKU Pack Size Price
    DOC017625g $19.11
    DOC01745g $6.19
    DOC017510g $9.65
    DOC0177100g $63.31
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    Chemical formulaC5H9NO2
    Solubility (20° C)1500 g/l
    Mol. Weight115.13
    pH (100 g/l)5.0-7.0 (10 g/l)
    Assay≥99%
     
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  • L-Serine

    $6.19$59.32
    SKU Pack Size Price
    DOC018025g $17.84
    DOC01785g $6.19
    DOC017910g $9.65
    DOC0181100g $59.32
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    Chemical formulaC3H7NO3
    Solubility (20° C)270 g/l
    Mol. Weight105.09
    pH (100 g/l)5.0-6.0 (50 g/l)
    Assay≥99%
     
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  • L-Threonine

    $6.19$58.41
    SKU Pack Size Price
    DOC018425g $17.66
    DOC01825g $6.19
    DOC018310g $9.65
    DOC0185100g $58.41
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    Chemical formulaC4H9NO3
    Solubility (20° C)90 g/l
    Mol. Weight119.12
    pH (100 g/l)5.0-6.0 (100 g/l)
    Assay≥99%
     
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  • L-Tryptophan

    $6.19$55.67
    SKU Pack Size Price
    DOC01865g $6.19
    DOC018710g $9.65
    DOC018825g $16.75
    DOC0189100g $55.67
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    Chemical formulaC11H12N2O2
    Solubility (20° C)10 g/l
    Mol. Weight204.23
    pH (100 g/l)5.5-7.0 (10 g/l)
    Assay≥99%
     
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  • L-Tyrosine

    $6.19$30.57
    SKU Pack Size Price
    DOC01905g $6.19
    DOC019110g $9.65
    DOC019225g $12.01
    DOC0193100g $30.57
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    Chemical formulaC9H11NO3
    Solubility (20° C)0.38 g/l
    Mol. Weight181.19
    pH (100 g/l)6.5 (0.1 g/l)
    Assay≥99%
     
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  • Uracil

    $7.66$57.30
    SKU Pack Size Price
    DOC02125g $7.66
    DOC0214100g $57.30
    DOC021325g $15.30
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    Chemical formulaC4H4N2O2
    SolubilitySoluble in water
    Mol. Weight112.09
    Assay≥99%
     
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  • L-Valine

    $6.19$40.94
    SKU Pack Size Price
    DOC019625g $10.38
    DOC01945g $6.19
    DOC019510g $9.65
    DOC0197100g $40.94
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    Chemical formulaC5H11NO2
    Solubility (20° C)85 g/l
    Mol. Weight117.15
    pH (100 g/l)5.5-6.5 (100 g/l)
    Assay≥99%
     
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