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Kohlenhydrate und Glykokonjugate

Kohlenhydrate und Glykokonjugate

Kohlenhydrate sind organische Verbindungen, die aus Kohlenstoff, Wasserstoff und Sauerstoff bestehen, wobei ihre Grundstruktur aus Monosacchariden besteht. Diese können sich zu Disacchariden, Oligosacchariden oder Polysacchariden verbinden, abhängig von der Anzahl der Monomereinheiten. Kohlenhydrate spielen eine grundlegende Rolle bei der Energiespeicherung, der Zellstruktur und der Zellkommunikation. Ihre Derivate werden in pharmazeutischen Produkten wie Süßstoffen und Hilfsstoffen verwendet. Bei CymitQuimica bieten wir eine breite Auswahl an Kohlenhydraten und deren Derivaten für Forschung und industrielle Anwendungen an.

5049 Produkte aus dem Bereich "Kohlenhydrate und Glykokonjugate" gefunden

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  • β-Cyclodextrin

    CAS:
    Use to solubilize non-polar compounds such as fatty acids, lipids and cholesterol. Reported useful for the selective precipitation of enantiomeric, positional or structural isomers-Cyclodextrin is used with dansyl chloride to form water-soluble complexes for fluorescent labeling of proteins. It is a
    Formel:C42H70O35
    Molekulargewicht:1134.99

    Ref: 02-J63161

    25g
    42,00€
    100g
    103,00€
  • D-(-)-Tartaric acid, 99%

    CAS:
    D-(-)-Tartaric acid is used as a resolving agent in organic synthesis. It is used as a precursor for the preparation of its ester derivatives like D-tartaric acid diethyl ester, D-tartaric acid dimethyl ester and D-tartaric acid diiso-propyl ester. It finds application in the synthesis of chiral azi
    Formel:C4H6O6
    Reinheit:99%
    Farbe und Form:White, Crystals or powder or crystalline powder
    Molekulargewicht:150.09

    Ref: 02-A11264

    25g
    49,00€
    100g
    118,00€
    500g
    485,00€
  • (+)-Dibenzoyl-D-tartaric acid, anhydrous, 99%

    CAS:
    For chiral resolution(+)-Dibenzoyl-D-tartaric acid is used as a reagent in the preparation of chiral salts. It also serves as a reagent for chiral resolution of amino compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation
    Formel:C18H14O8
    Reinheit:99%
    Farbe und Form:White, Powder
    Molekulargewicht:358.30

    Ref: 02-B24754

    10g
    25,00€
    50g
    70,00€
    250g
    242,00€
  • (-)-Dibenzoyl-L-tartaric acid,98%

    CAS:
    (-)-Dibenzoyl-L-tartaric acid, anhydrous is used as a reagent used to produce chiral salts. Also used as organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer
    Formel:C18H14O8
    Reinheit:98%
    Farbe und Form:White to pale cream, Powder or crystalline powder
    Molekulargewicht:358.30

    Ref: 02-A16181

    25g
    31,00€
    100g
    70,00€
    500g
    217,00€
  • β-Cyclodextrin hydrate

    CAS:
    beta-Cyclodextrin hydrate forms clathrates. Produces a water-soluble complex with dansyl chloride for the fluorescent labeling of proteins. It is used in pharmaceutical research, as pharmaceutical intermediates and also as chemical reagents. This Thermo Scientific Chemicals brand product was origin
    Formel:C42H70O35
    Farbe und Form:White, Crystals or powder or crystalline powder
    Molekulargewicht:1134.99

    Ref: 02-A14529

    5g
    30,00€
    25g
    83,00€
    100g
    259,00€
  • Citric acid monohydrate, ACS, 99.0-102.0%

    CAS:
    Citric acid monohydrate is used in the preparation of citrate buffer in platelets for intravital microscopy. It acts as a pH-control agent in foods, beverages and pharmaceuticals applications. It acts as an iron chelator. In animals, it improves the utilization of nutritional calcium. It is a useful
    Formel:C6H10O8
    Reinheit:99.0-102.0%
    Farbe und Form:Colorless or white, Solid
    Molekulargewicht:210.14

    Ref: 02-036665

    2kg
    126,00€
    100g
    37,00€
    500g
    45,00€
  • Citric acid, 99+%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formel:C6H8O7
    Reinheit:99+%
    Farbe und Form:White, Crystals or powder or crystalline powder
    Molekulargewicht:192.12

    Ref: 02-A10395

    1kg
    63,00€
    5kg
    190,00€
    250g
    30,00€
  • D-(+)-Cellotriose, 95%

    CAS:
    D-(+)-Cellotriose, 95%
    Formel:C18H32O16
    Reinheit:95%
    Farbe und Form:White to yellow, Solid
    Molekulargewicht:504.44

    Ref: 02-J67702

    5mg
    Nachfragen
    10mg
    227,00€
    25mg
    Nachfragen
  • Methyl-β-cyclodextrin

    CAS:
    Cavity size is the major determinant as to which cyclodextrin is used in complexation. The cavity diameter of -cyclodextrins or -glucopyranose unit compounds is well-suited for use with molecules the size of hormones, vitamins and many compounds frequently used in tissue and cell culture application
    Farbe und Form:Powder, White to off-white

    Ref: 02-J66847

    5g
    65,00€
    25g
    216,00€
  • Di-p-toluoyl-L-tartaric acid, 98%

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formel:C20H18O8
    Reinheit:98%
    Farbe und Form:Powder, White
    Molekulargewicht:386.36

    Ref: 02-B22972

    25g
    Nachfragen
    100g
    371,00€
  • Humic acid

    CAS:
    Metal chelator; pigments.Humic acid is used as a soil supplement in agriculture and human nutritional supplement. It is used to improve the growth and cultivation of crops, citrus, turf, flowers. It is also used to improve the strength of organically-deficient soils. It is utilized to stimulate the
    Farbe und Form:Dark brown to black, Crystalline powder or powder or crystals

    Ref: 02-041747

    5g
    56,00€
    25g
    206,00€
  • L-(+)-Tartaric acid, ACS

    CAS:
    Useful as a resolving agent
    Formel:C4H6O6
    Molekulargewicht:150.09

    Ref: 02-036405

    2kg
    380,00€
    100g
    48,00€
    500g
    131,00€
  • L-(+)-Tartaric acid, 99%

    CAS:
    L-(+)-Tartaric acid is widely utilized in pharmaceutical industries. It is used in soft drinks, confectionaries, food products, gelatin desserts and as a buffering agent. It forms a compound, TiCl2(O-i-Pr)2 with Diels-Alder catalyst and acta as a chelate agent in metal industries. Owing to its effic
    Formel:C4H6O6
    Reinheit:99%
    Farbe und Form:Crystals or crystalline powder or powder, White to pale cream
    Molekulargewicht:150.09

    Ref: 02-A13668

    100g
    26,00€
    500g
    54,00€
    2500g
    169,00€
  • DL-Tartaric acid, 99%

    CAS:
    DL-Tartaric acid is used as a synergist for antioxidants, emulsifier, sequestrant and flavoring agent. It is also added with citric acid to prepare effervescent salts, thereby enhancing the taste of oral medications. It is also utilized in pigments, processing aids, ink, toner and colorant products.
    Formel:C4H6O6
    Reinheit:99%
    Farbe und Form:Crystals or powder or crystalline powder, White
    Molekulargewicht:150.09

    Ref: 02-A10683

    1kg
    170,00€
    250g
    59,00€
    500g
    103,00€
  • α-Cyclodextrin, 97+%

    CAS:
    Useful for selective precipitation of enantiomeric, positional or structural isomers
    Formel:C36H60O30
    Reinheit:97+%
    Farbe und Form:White to pale cream, Crystalline powder
    Molekulargewicht:972.85

    Ref: 02-J60687

    5g
    59,00€
    25g
    140,00€
    100g
    481,00€
  • Citric acid monohydrate, 99.5+%

    CAS:
    Citric acid monohydrate is used in the preparation of citrate buffer in platelets for intravital microscopy. It acts as a pH-control agent in foods, beverages and pharmaceuticals applications. It acts as an iron chelator. In animals, it improves the utilization of nutritional calcium. It is a useful
    Formel:C6H10O8
    Reinheit:99.5+%
    Molekulargewicht:210.14

    Ref: 02-022869

    1kg
    112,00€
    100g
    30,00€
    500g
    60,00€
  • γ-Cyclodextrin hydrate

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formel:C48H80O40
    Farbe und Form:Powder, White
    Molekulargewicht:1297.13

    Ref: 02-L11271

    100mg
    43,00€
    500mg
    129,00€
  • D-Gluconic acid, 50% aq. soln.

    CAS:
    Gluconic acid occurs naturally in fruit, honey, and wine. As a food additive it is an acidity regulator. It is also used in cleaning products. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to
    Formel:C6H11KO7
    Farbe und Form:Clear yellow, Liquid
    Molekulargewicht:234.25

    Ref: 02-A16806

    500ml
    37,00€
    2500ml
    82,00€
  • Citric acid, Anhydrous, 99.5 to 100.5% (Dry Basis)

    CAS:
    Thermo Scientific Citric acid Anhydrous
    Formel:C6H8O7
    Reinheit:100.5%
    Farbe und Form:White crystalline powder
    Molekulargewicht:192.12

    Ref: 02-J13729

    1kg
    94,00€
    500g
    66,00€
  • Citric acid, anhydrous, ACS, 99.5+%

    CAS:
    Citric acid is the most widely used organic acid and pH-control agent in foods, beverages, pharmaceuticals and technical applications. Used in pharmaceutical preparations, especially in effervescent tablets. It is used as a natural preservative. This Thermo Scientific Chemicals brand product was or
    Formel:C6H8O7
    Reinheit:99.5+%
    Farbe und Form:White, Solid
    Molekulargewicht:192.12

    Ref: 02-036664

    2kg
    179,00€
    100g
    40,00€
    500g
    77,00€