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  • SKU Pack Size Price
    3AT025 25g $20.10
    3AT010 10g $11.09
    3AT100 100g $50.59

    C2H4N4=84.08

    3-AT is a competitive inhibitor of the product of the HIS3 gene, imidazoleglycerol-phosphate dehydratase. Imidazoleglycerol-phosphate dehydratase is an enzyme catalyzing the sixth step of histidine production.
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    Specifications
     
    Assay (TLC) ≥95%
    Melting range 152 - 153°C
    Loss on drying <0.2%
    Store at 2 - 8°C CAS 61-82-5
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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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  • Chloramphenicol

    $38.12$86.63
    SKU Pack Size Price
    CLA02 100g $86.63
    CLA01 25g $38.12
    C11H12Cl2N2O5=323.1
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    Store dry at room temperature Slightly soluble in water (2.5 g/L) Soluble in ethanol CAS 56-75-7
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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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  • 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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  • 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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  • Tetracycline HCl

    $31.19$86.63
    SKU Pack Size Price
    TET03 100g $86.63
    TET02 25g $31.19
    C22H24N1O8·HCl = 480.9
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    CAS 64-75-5 Store dry at room temperature Slightly soluble in water, soluble in ethanol Protect from light    

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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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  • 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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  • Size Price
    25g £57.75
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    Formula
    mg/l
    Adenine 40
    L-Arginine HCl 20
    L-Aspartic Acid 100
    Glutamic Acid 100
    L-Histidine 20
    L-Isoleucine 300
    L-Leucine 60
    L-Lysine HCI 30
    L-Methionine 20
    L-Phenylalanine 50
    L-Serine 375
    L-Threonine 200
    L-Tryptophan 40
    L-Tyrosine 30
    Uracil 20
    Valine 150
    Total 1555
      Store all Drop-Out mixtures dry at room temperature
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  • Size Price
    25g £57.75
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    Individual Product Codes
    Formulation
    mg/l
    25 gram
    BSM, -His 1535 DBSM022
    BSM, -Trp 1515 DBSM032
    BSM, -Ura 1535 DBSM042
      Store all Drop-Out mixtures dry at room temperature
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  • Size Price
    25g £57.75
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    Formulation
    mg/l
    25 gram
    BSM, -His, -Ura 1515 DBSM052
    BSM, -Leu, -Trp 1455 DBSM062
    BSM, -Trp, -Ura 1495 DBSM072
      Store all Drop-Out mixtures dry at room temperature
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  • Size Price
    25g £57.75
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    Formulation
    mg/l
    25 gram
    BSM, His, -Leu, -Ura 1455 DBSM082
    BSM, -His, -Trp, -Ura 1475 DBSM092
    BSM, -Leu, -Trp, -Ura 1435 DBSM102
    BSM, -his, -Leu, -Trp, -Ura 1415 DBSM112
      Store all Drop-Out mixtures dry at room temperature
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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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