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  • l-histidine suitable for use as excipient emprove(r) exp ph eur usp jp (c005b-058338)
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    1043521000

    L-HISTIDINE SUITABLE FOR USE AS EXCIPIENT EMPROVE(R) EXP PH EUR USP JP (C005B-058338)

    Price: $1,864.74
    List Price: $2,071.93
    Chemicals play an important role in the stabilization of a biologic drug during its manufacturing and formulation process – for instance, by preventing aggregation. We offer a wide range of high-quality stabilizers, buffers and salts to
    SKU1043521000
    MFR. NameSigma-Aldrich
    Catalog No. C005B-058338
    Pack Size 1 KG
    Price:
    Price: $1,864.74
    List Price: $2,071.93
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  • albumin human (c15-1258-758)
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    A6608-100MG

    ALBUMIN HUMAN RECOMBINANT 100MG

    Price: $664.24
    List Price: $738.05
    Albumin constitutes 25% of the proteins produced by the liver and is a prominent protein found in the blood. It is a protein of a single polypeptide chain with a thiol group.
    SKUA6608-100MG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-057970
    Pack Size 100 MG
    Price:
    Price: $664.24
    List Price: $738.05
    Quantity:
     
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  • bis-tris (c15-1258-624)
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    B9754-1KG

    BIS-TRIS

    Price: $1,232.68
    List Price: $1,369.65
    Bis-tris methane, also known as BIS-TRIS or BTM, is a zwitterionic buffering agent widely employed in biochemical and biological research. It functions effectively in aqueous solutions within a pH range of 5.
    SKUB9754-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-057848
    Pack Size 1 KG
    Price:
    Price: $1,232.68
    List Price: $1,369.65
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  • bis-tris (c15-1258-616)
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    B4429-100G

    BIS-TRIS BIOPERFORMANCE CERTIFIED 100G

    Price: $279.15
    List Price: $310.17
    Other Notes Easily compare specifications for BIS-TRIS products with the BIS-TRIS specification table .
    SKUB4429-100G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-057840
    Pack Size 100 GR
    Price:
    Price: $279.15
    List Price: $310.17
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  • 1,3-dichloro-1,1,3,3-tetraisopropyldisiloxane (c15-1258-336)
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    337005-5G

    1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane, 97%, 5 g

    Price: $308.37
    List Price: $342.63
    1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane
    SKU337005-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-057579
    Pack Size 5 GR
    Price:
    Price: $308.37
    List Price: $342.63
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  • 1,4-dithioerythritol (c15-1258-102)
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    D8255-5G

    1,4-Dithioerythritol, =99.0%, 5 g

    Price: $454.22
    List Price: $504.68
    Application Reagent for maintaining &#8722SH groups in the reduced state quantitatively reduces disulfides.
    SKUD8255-5G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-057364
    Pack Size 5 GR
    Price:
    Price: $454.22
    List Price: $504.68
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  • 1,4-dithioerythritol (c15-1258-100)
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    D8255-10G

    1,4-Dithioerythritol, =99.0%, 10 g

    Price: $754.54
    List Price: $838.38
    Application Reagent for maintaining &#8722SH groups in the reduced state quantitatively reduces disulfides.
    SKUD8255-10G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-057362
    Pack Size 10 GR
    Price:
    Price: $754.54
    List Price: $838.38
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  • filter agent (c15-1258-051)
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    419931-2.5KG

    Filter agent, Celite® 545, 2.5 kg

    Price: $198.31
    List Price: $220.34
    Filter agent (diatomaceous earth) is made up of natural amorphous silica formed from the fossilized skeletons of diatoms. It is extracted, crushed, dried and calcined with or without flux material.
    SKU419931-2.5KG
    MFR. NameGRACE
    Catalog No. C005B-057320
    Pack Size 3 KG
    Price:
    Price: $198.31
    List Price: $220.34
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  • tert-butylmagnesium chloride solution 1.0 m in thf
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    364649-4X25ML

    Dropship only TERT-BUTYLMAGNESIUM CHLORIDE SOLUTION 1.0 M IN THF

    Price: $242.89
    List Price: $269.88
    tert -Butylmagnesium chloride, an organomagnesium compound, is commonly known as Grignard reagent. It is a powerful carbon nucleophile mainly used for C-C bond formation.
    SKU364649-4X25ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-056799
    Pack Size 100 ML
    Price:
    Price: $242.89
    List Price: $269.88
    Quantity:
     
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  • dimethyl sulfoxide (c15-1257-450)
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    D8418-50ML

    Dimethyl sulfoxide, BioReagent, 50 mL

    Price: $177.89
    List Price: $197.65
    Features and Benefits: Suitable for Molecular Applications Nuclease-Free DMSO DNase-Free, RNase-Free, Protease-Free, Phosphatase-Free Molecular Biology Grade DMSO Dimethyl sulfoxide (DMSO) is a highly polar organic reagent that has exceptional
    SKUD8418-50ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-056777
    Pack Size 50 ML
    Price:
    Price: $177.89
    List Price: $197.65
    Quantity:
     
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  • dimethyl sulfoxide (c15-1257-446)
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    D8418-100ML

    Dimethyl sulfoxide

    Price: $313.93
    List Price: $348.81
    Features and Benefits: Suitable for Molecular Applications Nuclease-Free DMSO DNase-Free, RNase-Free, Protease-Free, Phosphatase-Free Molecular Biology Grade DMSO Dimethyl sulfoxide (DMSO) is a highly polar organic reagent that has exceptional
    SKUD8418-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-056773
    Pack Size 100 ML
    Price:
    Price: $313.93
    List Price: $348.81
    Quantity:
     
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  • dimethyl sulfoxide (c15-1257-431)
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    D2650-100ML

    Dimethyl sulfoxide; Hybri-Max, sterile-filtered, BioReagent, Suitable for Hybridoma, =99.7%; 100ml

    Price: $501.24
    List Price: $556.94
    Application DMSO is a polar aprotic solvent used in chemical reactions, in polymerase chain reactions (PCR) and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to
    SKUD2650-100ML
    MFR. NameSigma-Aldrich
    Catalog No. C005B-056762
    Pack Size 100 ML
    Price:
    Price: $501.24
    List Price: $556.94
    Quantity:
     
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