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Peptide Analysis Reagents

  
  • (+)-biotin n-hydroxysuccinimide ester (c15-1233-380)
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    H1759-25MG

    (+)-BIOTIN N-HYDROXYSUCCI (C15-1233-380)

    Price: $189.85
    List Price: $210.95
    Application (+) Biotin NHS ester or (+)-Biotin N-hydroxysuccinimide ester has been used: to biotinylate Hyb 246-4 for surfactant protein D enzyme-linked immunosorbent assay (SP-D ELISA) to biotinylate proteins to form preformed complexes to label
    SKUH1759-25MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1233-380
    Pack Size 25 MG
    Price:
    Price: $189.85
    List Price: $210.95
    Quantity:
     
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  • (+)-biotin n-hydroxysuccinimide ester (c15-1233-381)
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    H1759-5MG

    (+)-BIOTIN N-HYDROXYSUCCI (C15-1233-381)

    Price: $82.15
    List Price: $91.28
    Application (+) Biotin NHS ester or (+)-Biotin N-hydroxysuccinimide ester has been used: to biotinylate Hyb 246-4 for surfactant protein D enzyme-linked immunosorbent assay (SP-D ELISA) to biotinylate proteins to form preformed complexes to label
    SKUH1759-5MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1233-381
    Pack Size 5 MG
    Price:
    Price: $82.15
    List Price: $91.28
    Quantity:
     
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  • [pro34]-peptide yy
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    P3982-.5MG

    (PRO-34)-PEPTIDE YY (HUMAN)

    Price: $643.66
    List Price: $715.18
    Amino Acid Sequence Tyr-Pro-Ile-Lys-Pro-Glu-Ala-Pro-Gly-Glu-Asp-Ala-Ser-Pro-Glu-Glu-Leu-Asn-Arg-Tyr-Tyr-Ala-Ser-Leu-Arg-His-Tyr-Leu-Asn-Leu-Val-Thr-Arg-Pro-Arg-Tyr-NH2 General description Peptide YY (PYY) is synthesized by L cells in the mucosa
    SKUP3982-.5MG
    MFR. NameSigma-Aldrich
    Catalog No. C15-1874-788
    Pack Size 0.5 MG
    Price:
    Price: $643.66
    List Price: $715.18
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  • 1-octanesulfonic acid sodium salt (c15-1878-183)
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    O0133-5G

    1-OCTANESULFONIC ACID SODIUM SALT BIOXTRA (C15-1878-183)

    Price: $81.38
    List Price: $90.43
    Application Ion-pairing reagent for HPLC analysis of peptides and proteins.
    SKUO0133-5G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1878-183
    Pack Size 5 GM
    Price:
    Price: $81.38
    List Price: $90.43
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  • 1-octanesulfonic acid sodium salt (c15-1878-184)
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    O0133-25G

    1-OCTANESULFONIC ACID SODIUM SALT BIOXTRA (C15-1878-184)

    Price: $187.84
    List Price: $208.71
    Application Ion-pairing reagent for HPLC analysis of peptides and proteins.
    SKUO0133-25G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1878-184
    Pack Size 25 GM
    Price:
    Price: $187.84
    List Price: $208.71
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  • 1-octanesulfonic acid sodium salt (c15-1878-185)
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    O0133-100G

    1-OCTANESULFONIC ACID SODIUM SALT BIOXTRA (C15-1878-185)

    Price: $465.59
    List Price: $517.32
    Application Ion-pairing reagent for HPLC analysis of peptides and proteins.
    SKUO0133-100G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1878-185
    Pack Size 100 GM
    Price:
    Price: $465.59
    List Price: $517.32
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  • 2-biotinyldimedone 5 g
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    8510690005

    2-BIOTINYLDIMEDONE 5 G

    Price: $2,118.28
    List Price: $2,353.65
    A reagent for the reversible labeling of peptides with biotin [1] . Labeling of the N-terminal amine of resin-bound peptides is carried out by incubating overnight with excess reagent in DMF.
    SKU8510690005
    MFR. NameSigma-Aldrich
    Catalog No. C15-1221-478
    Pack Size 5 GR
    Price:
    Price: $2,118.28
    List Price: $2,353.65
    Quantity:
     
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  • 3-(n-maleimidylpropionyl)biocytin (c09-0985-411)
    N333721-100mg

    3-(N-Maleimidylpropionyl)biocytin (C09-0985-411)

    Price: $578.80
    List Price: $643.11
    3-(N-Maleimidylpropionyl)biocytin can be used to couple biotin to cystein residues of peptides and proteins.
    SKUN333721-100mg
    MFR. NameAladdin Scientific
    Catalog No. C09-0985-411
    Pack Size 1 EA
    Price:
    Price: $578.80
    List Price: $643.11
    Quantity:
     
  • 3-(n-maleimidylpropionyl)biocytin (c09-0985-412)
    N333721-50mg

    3-(N-Maleimidylpropionyl)biocytin (C09-0985-412)

    Price: $349.17
    List Price: $387.97
    3-(N-Maleimidylpropionyl)biocytin can be used to couple biotin to cystein residues of peptides and proteins.
    SKUN333721-50mg
    MFR. NameAladdin Scientific
    Catalog No. C09-0985-412
    Pack Size 1 EA
    Price:
    Price: $349.17
    List Price: $387.97
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  • 3-(4-hydroxyphenyl)propionic acid n-hydroxysuccinimide ester (c15-1232-827)
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    H1256-1G

    3-(P-HYDROXYPHENYL)PROPIONIC ACID N- HYDROXYSUCCINIMIDE ESTER (C15-1232-827)

    Price: $379.71
    List Price: $421.90
    Application 3-(4-Hydroxyphenyl)propionic acid&nbsp N -hydroxysuccinimide ester can be used to prepare 125 I-labeled reagents, which are used in binding assay studies of proteins and peptides.
    SKUH1256-1G
    MFR. NameSigma-Aldrich
    Catalog No. C15-1232-827
    Pack Size 1 GR
    Price:
    Price: $379.71
    List Price: $421.90
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  • 4-ethylmorpholine (c15-1661-418)
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    04499-100ML

    4-ETHYLMORPHOLINE BIOXTRA SUITABLE FOR PROTEIN SEQUENCING >= 99.5% (GC) (C15-1661-418)

    Price: $544.85
    List Price: $605.39
    Other Notes Buffer constituent for the separation of basic peptides in anion-exchange chromatography
    SKU04499-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C15-1661-418
    Pack Size 100 ML
    Price:
    Price: $544.85
    List Price: $605.39
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  • 5(6)-carboxyfluorescein 1 g
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    8510820001

    5(6)-CARBOXYFLUORESCEIN 1 G

    Price: $146.72
    List Price: $163.02
    Novabiochem &#174 &#8242s 5(6)-carboxyfluorescein (FAM &#955 em 494 nm &#955 ex 518 nm) is a useful tool for preparing fluorescently-labeled peptides. It is supplied as a mixture of 5-and 6-isomers, making it cost effective for those
    SKU8510820001
    MFR. NameSigma-Aldrich
    Catalog No. C15-1259-670
    Pack Size 1 GR
    Price:
    Price: $146.72
    List Price: $163.02
    Quantity:
     
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