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Glucides et Glycoconjugués

Glucides et Glycoconjugués

Les glucides sont des composés organiques constitués de carbone, d’hydrogène et d’oxygène, avec une structure de base formée par des monosaccharides. Ceux-ci peuvent s’assembler pour former des disaccharides, des oligosaccharides ou des polysaccharides, selon le nombre d’unités monomériques. Les glucides jouent un rôle fondamental dans le stockage de l’énergie, la structure cellulaire et la communication cellulaire. Leurs dérivés sont utilisés dans les produits pharmaceutiques, tels que les édulcorants et les excipients. Chez CymitQuimica, nous proposons une large gamme de glucides et de leurs dérivés pour la recherche et les applications industrielles.

5049 produits trouvés pour "Glucides et Glycoconjugués"

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  • 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
    Formule :C6H10O8
    Degré de pureté :99.5+%
    Masse moléculaire :210.14

    Ref: 02-022869

    1kg
    112,00€
    100g
    30,00€
    500g
    60,00€
  • (-)-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
    Formule :C18H14O8
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Powder or crystalline powder
    Masse moléculaire :358.30

    Ref: 02-A16181

    25g
    31,00€
    100g
    70,00€
    500g
    217,00€
  • 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
    Formule :C4H6O6
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :150.09

    Ref: 02-A11264

    25g
    49,00€
    100g
    118,00€
    500g
    485,00€
  • 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
    Formule :C6H11KO7
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :234.25

    Ref: 02-A16806

    500ml
    37,00€
    2500ml
    82,00€
  • (+)-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
    Formule :C18H14O8
    Degré de pureté :99%
    Couleur et forme :White, Powder
    Masse moléculaire :358.30

    Ref: 02-B24754

    10g
    25,00€
    50g
    70,00€
    250g
    242,00€
  • Citric acid, Anhydrous, 99.5 to 100.5% (Dry Basis)

    CAS :
    Thermo Scientific Citric acid Anhydrous
    Formule :C6H8O7
    Degré de pureté :100.5%
    Couleur et forme :White crystalline powder
    Masse moléculaire :192.12

    Ref: 02-J13729

    1kg
    94,00€
    500g
    66,00€
  • 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
    Couleur et forme :Dark brown to black, Crystalline powder or powder or crystals

    Ref: 02-041747

    5g
    56,00€
    25g
    206,00€
  • Laminarin

    CAS :
    Laminarin is a storage glucan and is now used to study it’s interaction with laminarinase as its substrate. 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 Alf
    Formule :C18H32O16
    Couleur et forme :Powder, White to off-white
    Masse moléculaire :504.44

    Ref: 02-J66193

    1g
    166,00€
    5g
    637,00€
    250mg
    65,00€
  • L-(+)-Tartaric acid, ACS

    CAS :
    Useful as a resolving agent
    Formule :C4H6O6
    Masse moléculaire :150.09

    Ref: 02-036405

    2kg
    380,00€
    100g
    48,00€
    500g
    131,00€
  • 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
    Couleur et forme :Powder, White to off-white

    Ref: 02-J66847

    5g
    65,00€
    25g
    216,00€
  • Humic acid sodium salt, tech. 50-60% (as humic acid)

    CAS :
    Humic acid sodium salt is a principal component of humic substances. It boosts plant growth. 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
    Formule :C9H8Na2O4
    Degré de pureté :50-60%
    Masse moléculaire :226.14

    Ref: 02-041748

    100g
    69,00€
    500g
    231,00€
  • (-)-Dibenzoyl-L-tartaric acid hydrate, 98%

    CAS :
    (-)-Dibenzoyl-L-tartaric acid is used as an intermediate in pharmaceutical and agro chemical industries. It is used as chiral auxiliary in organic synthesis and as a resolution agent in the synthesis of rameleton. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar
    Formule :C18H14O8
    Degré de pureté :98%
    Couleur et forme :Crystalline powder or powder, White
    Masse moléculaire :358.30

    Ref: 02-A16180

    100g
    37,00€
    500g
    121,00€
    2500g
    415,00€
  • Citric acid, Electrophoresis Grade, 99.5+%

    CAS :
    Citric acid is a starting point in the Krebs cycle and is a key intermediate in metabolism. It has anticoagulant activity; as a calcium chelator, it forms complexes that disrupt the tendency of blood to clot. It may be used to adjust pH and as a sequestering agent for the removal of trace metals. Th
    Formule :C6H8O7
    Degré de pureté :99.5+%
    Couleur et forme :White, Powder or crystals or crystalline powder
    Masse moléculaire :192.12

    Ref: 02-J64322

    2kg
    À demander
    100g
    28,00€
    500g
    51,00€
  • 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
    Formule :C48H80O40
    Couleur et forme :Powder, White
    Masse moléculaire :1297.13

    Ref: 02-L11271

    100mg
    43,00€
    500mg
    129,00€
  • Isomaltotriose, 97%

    CAS :
    Isomaltotriose is used as pharmaceutical intermediate. 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
    Formule :C18H32O16
    Degré de pureté :97%
    Couleur et forme :Powder or crystals or crystalline powder, White to off-white
    Masse moléculaire :504.44

    Ref: 02-J64186

    100mg
    109,00€
    500mg
    437,00€
  • 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
    Formule :C42H70O35
    Masse moléculaire :1134.99

    Ref: 02-J63161

    25g
    42,00€
    100g
    103,00€
  • 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
    Formule :C6H8O7
    Degré de pureté :99.5+%
    Couleur et forme :White, Solid
    Masse moléculaire :192.12

    Ref: 02-036664

    2kg
    179,00€
    100g
    40,00€
    500g
    77,00€
  • Di-p-toluoyl-D-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

    Formule :C20H18O8
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to off-white
    Masse moléculaire :386.36

    Ref: 02-L13223

    25g
    À demander
    100g
    À demander
  • D-Galacto-D-mannan

    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
    Masse moléculaire :~200000

    Ref: 02-J66610

    100mg
    53,00€
    500mg
    195,00€
  • (+)-Dibenzoyl-D-tartaric acid monohydrate, 99%

    CAS :
    (+)-Dibenzoyl-D-tartaric acid monohydrate is used as a chiral separation and racemization agent for amines. It is also used as a pharmaceutical raw material. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat
    Formule :C18H16O9
    Degré de pureté :99%
    Couleur et forme :White, Powder
    Masse moléculaire :376.32

    Ref: 02-A16503

    25g
    42,00€
    100g
    127,00€