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We focus on heparin assays. By providing heparinases, heparin disaccharide reference standards and columns, we serve most of heparin manufacturers in China.
s-2238,Chromogenic Substrate for Thrombin

s-2238,Chromogenic Substrate for Thrombin

  • CAS No.:
    113711-77-6
  • Spec:
    -
  • Purity:
    ≥ 99% (HPLC)
  • Min.Order:
    0 Metric Ton
  • Price:
    -
  • Stock:
    -
  • Packing Size:
  • Synonyms:
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  • Spec Additional:
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  • Profile:
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  • Category:
    Reagents--Biological reagents
  • CAS No.:
    113711-77-6
  • Spec:
    -
  • Purity:
    ≥ 99% (HPLC)
  • Min.Order:
    0 Metric Ton
  • Price:
    -
  • Stock:
    -
  • Packing Size:
  • Synonyms:
    -
  • Spec Additional:
    -
  • Profile:
    1, Formula: anhydrous Ca(H2PO4)2 ; monohydrate Ca(H2PO4)2·H2O
    2, Formula wt: anhydrous 234.05
    Formula wt: monohydrate 252.07
    3, CAS: anhydrous [7758-23-8];CAS: monohydrate [10031-30-8]
    4, Specificity: White crystalline powder, or plate crystal specific gravity 2.220,when heated to 100℃,it may loss crystal water. Soluble in acid, has hygroscopicity, acidic property appeared in a aqueous solution.
    5, Packing: 25kg net paper bag or 1mt big bag with PE liner.
    Name of index FCC-IV E 341(i)
    Content(As Ca),% 15.9-17.7 (Monohydrate)
    16.8-18.3 (Anhydrous)
    Assay (On the dried basis), ≥95%
    P2O5 Content(Anhydrous basis) ,% -- 55.5—61.1
    Description -- Granular powder or white,
    deliquescent crystals or granules
    Identification -- Positive tests for calcium and for phosphate
    CaO content ,% -- 19.0—24.8
    As, ≤mg/kg 3 3
    F, ≤mg/kg 50 30
    Lead, ≤mg/kg 2 4
    Cadmium, ≤mg/kg -- 1
    Mercury, ≤mg/kg -- 1
    Loss on drying, ≤% 1(Monohydrate) Monohydrate:60℃,1hour then 105℃,4 hours,≤17.5%
    Anhydrous:105℃,4hours,≤14%
    Loss on ignition 14.0—15.5(Anhydrous) Monohydrate:105℃,1hour then ignite at 800℃±25℃ for 30minutes,≤25.0%
    Anhydrous: ignite at 800℃±25℃ for 30minutes,≤17.5%

    Contact: MS.Camilla Yu

    Mobile: +86-13618689011

    Skype: camilla.yu1

    Website: www.china-foodadditives.com

  • CAS No.:
    113711-77-6
  • Name:
    Z-D-ARG-GLY-ARG-PNA 2 HCL
  • Formula:
    C28H41Cl2N11O7
  • EINECS:
    -
  • Weight:
    714.6
  • Synonyms:
    Z-D-ARG-GLY-ARG-PNA 2 HCL;Z-D-Arg-Gly-Arg-pNA
  • Density:
    -
  • Melting Point:
    -
  • Boiling Point:
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  • Flash Point:
    -
  • Solubility:
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  • Appearance:
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  • Risk Codes:
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  • Safety:
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  • Transport Information:
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