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Showing 1–12 of 751 results

  • (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine oxide)

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    (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine oxide)

    Catalogue No. BD01295994
    Synonyms (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine oxide)
    Mol. Formula C39H32O3P2
    Mol. Weight 610.62
    CAS 808142-24-7
    Size 100mg  |  250mg  |  1gm  | 5gm
  • (R)-1-Isothiocyanato-4-(methylsulfinyl)butane

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    (R)-1-Isothiocyanato-4-(methylsulfinyl)butane

    Synonyms L-Sulforaphane; (-)-Sulforaphane; (L)-Sulforaphane
    Catalogue No. BS631673
    CAS 142825-10-3
    Purity 98%
    Molecular Formula C6H11NOS2
    Molecular Weight 177.29
  • Sale!

    0.5 ml Micro Centrifuge Tubes

    $150.00$500.00
    Select options This product has multiple variants. The options may be chosen on the product page

    0.5 ml Micro Centrifuge Tubes

    FEATURES
    • Clear and transparent tubes
    • US FDA approved virgin polypropylene eliminating any trace of heavy metals
    • Leak proof seal for prevention against accidental spillage
    • Withstands temperatures from -80° to +121° C
    • Clear and large graduation on tube body
    • Choice of selecting low retention tube to increase recovery of the sample
    • Compatible with all standard and high capacity centrifuge rotors
    • Non cytotoxic & biologically inert
    • Options for regular white tube, assorted color tube and in amber color for light sensitive reagents

    Bulk Enquiry: info@bio-string.com

    SKU: N/A Categories: ,
    $150.00$500.00
  • 1 kb DNA Ladder

    $25.00
    Select options This product has multiple variants. The options may be chosen on the product page

    1 kb DNA Ladder

    • Recommended load: 5-6 μl
    • Storage: Room temperature ( 6months) , -20°C (24 months)
    • Shipment: Ambient
    • Ready to load and no dilutions needed.
    • Affordable and lowest price in the market
    • Supplied with 3 dyes to monitor migration and use any dye of your choice.

    Bulk Enquiry: info@bio-string.com

    $25.00
  • 1 kb Plus DNA Ladder

    $40.00
    Select options This product has multiple variants. The options may be chosen on the product page

    1 kb Plus DNA Ladder

    • Recommended load: 5-6 μl
    • Storage: Room temperature ( 6months) , -20°C (24 months)
    • Shipment: Ambient
    • Ready to load and no dilutions needed.
    • Affordable and lowest price in the market
    • Supplied with 3 dyes to monitor migration and use any dye of your choice.

    Bulk Enquiry: info@bio-string.com

    $40.00
  • 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 99%

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    1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride, 99%

    Catalogue No. 292519 /  D 1990
    Synonyms N-Ethyl-N′-(3-dimethylaminopropyl)carbodiimide hydrochloride, EDAC, EDC hydrochloride, EDC, WSC hydrochloride
    Mol. Formula C8H17N3.HCl
    Mol. Weight 191.70
    CAS 25952-53-8
    Size 25gm  |  100gm  |  5gm
  • 1-Bromo-4-ethynylbenzene, 97%

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    1-Bromo-4-ethynylbenzene, 97%

    Catalogue No. BD5679
    Synonyms 1-Bromo-4-ethynylbenzene
    Grade for synthesis
    Mol. Formula C8H5Br
    Mol. Weight 181.03
    CAS 766-96-1
    Size 1gm  | 5gm  |  10gm  |  25gm  |  100gm
  • 1-Chloro-4-ethynylbenzene, 97%

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    1-Chloro-4-ethynylbenzene, 97%

    Catalogue No. BD35196
    Synonyms 1-Chloro-4-ethynylbenzene
    Mol. Formula C8H5Cl
    Mol. Weight 136.58
    CAS 873-73-4
    Size 100mg  |  250mg  | 1gm  | 5gm  |  10gm  |  25gm  |  100gm
  • 1-Ethynyl-4-fluorobenzene, 98%

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    1-Ethynyl-4-fluorobenzene, 98%

    Catalogue No. BD5722
    Synonyms 1-Ethynyl-4-fluorobenzene
    Mol. Formula C8H5F
    Mol. Weight 120.12
    CAS 766-98-3
    Size 1gm  | 5gm  |  10gm  |  25gm
  • 1-Fluoro-2,4-dinitrobenzene, GR 99%+

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    1-Fluoro-2,4-dinitrobenzene, GR 99%+

    Synonyms Dinitrofluorobenzene, Sanger’s reagent
    Catalogue No. F 1467
    CAS 70-34-8
    Pack Size 25gm  |  50gm  |  100gm  |  250gm
    Mol. Formula C6H3FN2O4
    Mol. Weight 186.10
    Grade AR / GR
    Purity 99%+
  • 1-Hydroxy benzotriazole, hydrate, 98%

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    1-Hydroxy benzotriazole, hydrate, 98%

    Code H 1591
    Synonyms HOBt Hydrate, N-Hydroxybenzotriazole, HOBt, Hydroxybenzotriazole
    CAS 123333-53-9
    Grade for synthesis
    Mol. Formula C6H5N3O.xH2O
    Mol. Weight 135.12 (anhydrous basis)
    HSN Code 293329.90
    Purity 98%
  • 1-Methyl 2-pyrrollidone, 99%

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    1-Methyl 2-pyrrollidone, 99%

    Code M 2215
    Synonyms 1-Methyl-2-pyrrolidone, N-Methyl-2-pyrrolidone, NMP
    CAS 872-50-4
    Grade for synthesis
    Mol. Formula C5H9NO
    Mol. Weight 99.13
    HSN Code 291429.90
    Purity 99%