The product has been successfully added to your shopping list.

AZCL-Galactan (Potato) (fine)

AZCL-Galactan Potato fine I-AZGLPF
Product code: I-AZGLPF
€162.00

3 g

Prices exclude VAT

Available for shipping

Content: 3 g
Shipping Temperature: Ambient
Storage Temperature: Ambient
Physical Form: Powder
Stability: > 9 years under recommended storage conditions
Substrate For (Enzyme): endo-1,4-β-Galactanase
Assay Format: Spectrophotometer (Semi-quantitative), Petri-dish (Qualitative)
Detection Method: Absorbance
Wavelength (nm): 590

High purity dyed, crosslinked and finely milled insoluble AZCL-Galactan (Potato) for identification of enzyme activities in research, microbiological enzyme assays and in vitro diagnostic analysis.

Substrate for the assay of endo-1,4-β-D-galactanase.

Documents
Certificate of Analysis
Safety Data Sheet
Application Note Booklet
Publications
Megazyme publication

Measurement of polysaccharide degrading enzymes using chromogenic and colorimetric substrates.

McCleary, B. V. (1991). Chemistry in Australia, September, 398-401.

Enzymic degradation of carbohydrates is of major significance in the industrial processing of cereals and fruits. In the production of beer, barley is germinated under well defined conditions (malting) to induce maximum enzyme synthesis with minimum respiration of reserve carbohydrates. The grains are dried and then extracted with water under controlled conditions. The amylolytic enzymes synthesized during malting, as well as those present in the original barley, convert the starch reserves to fermentable sugars. Other enzymes act on the cell wall polysaccharides, mixed-linkage β-glucan and arabinoxylan, reducing the viscosity and thus aiding filtration, and reducing the possibility of subsequent precipitation of polymeric material. In baking, β-amylase and α-amylase give controlled degradation of starch to fermentable sugars so as to sustain yeast growth and gas production. Excess quantities of α-amylase in the flour result in excessive degradation of starch during baking which in turn gives a sticky crumb texture and subsequent problems with bread slicing. Juice yield from fruit pulp is significantly improved if cell-wall degrading enzymes are used to destroy the three-dimensional structure and water binding capacity of the pectic polysaccharide components of the cell walls. Problems of routine and reliable assay of carbohydrate degrading enzymes in the presence of high levels of sugar compounds are experienced with such industrial process.

Hide Abstract
Safety Information
Symbol : Not Applicable
Signal Word : Not Applicable
Hazard Statements : Not Applicable
Precautionary Statements : Not Applicable
Safety Data Sheet
Customers also viewed
AZCL-Galactomannan Carob I-AZGMA I-AZGMA
AZCL-Galactomannan (Carob)
€150.00
AZCL-Galactan Potato I-AZGLP I-AZGLP
AZCL-Galactan (Potato)
€162.00
AZCL-Barley beta-Glucan I-AZBGL I-AZBGL
AZCL-Barley β-Glucan
€162.00
AZCL-Xyloglucan Tamarind I-AZXYG I-AZXYG
AZCL-Xyloglucan (Tamarind)
€150.00
AZCL-HE-Cellulose I-AZCEL I-AZCEL
AZCL-HE-Cellulose
€147.00
AZ-Rhamnogalacturonan S-AZRH S-AZRH
AZ-Rhamnogalacturonan
€205.00
Azo-Casein Sulphanilamide Dyed S-AZCAS S-AZCAS
Azo-Casein
€150.00
RedCL-Arabinoxylan Wheat fine I-RCLWAXF I-RCLWAXF
RedCL-Arabinoxylan (Wheat) (fine)
€150.00
AZCL-Arabinoxylan Wheat fine I-AZWAXF I-AZWAXF
AZCL-Arabinoxylan (Wheat) (fine)
€150.00
AZCL-Arabinoxylan Wheat I-AZWAX I-AZWAX
AZCL-Arabinoxylan (Wheat)
€150.00
AZCL-Dextran No. B-512 I-AZDEX I-AZDEX
AZCL-Dextran (No. B-512)
€114.00
AZCL-Casein I-AZCAS I-AZCAS
AZCL-Casein
€150.00
AZCL-Galactomannan Carob fine I-AZGMAF I-AZGMAF
AZCL-Galactomannan (Carob) (fine)
€149.00
AZCL-Chitosan fine I-AZCHANF I-AZCHANF
AZCL-Chitosan (fine)
€124.00
AZCL-Curdlan fine I-AZCURF I-AZCURF
AZCL-Curdlan (fine)
€137.00
AZCL-Curdlan I-AZCUR I-AZCUR
AZCL-Curdlan
€137.00
RedCL-Barley beta-Glucan fine I-RCLBGLF I-RCLBGLF
RedCL-Barley β-Glucan (fine)
€162.00
AZCL-Barley beta-Glucan fine I-AZBGLF I-AZBGLF
AZCL-Barley β-Glucan (fine)
€162.00
RedCL-HE-Cellulose fine I-RCLCELF I-RCLCELF
RedCL-HE-Cellulose (fine)
€147.00
AZCL-Arabinan Debranched I-AZDAR I-AZDAR
AZCL-Arabinan (Debranched)
€162.00
AZCL-Amylose fine I-AZAMYF I-AZAMYF
AZCL-Amylose (fine)
€137.00
2-Chloro-4-nitrophenyl-beta-cellobioside O-CPNPG2-100 O-CPNPG2-100
2-Chloro-4-nitrophenyl-β-cellobioside
€263.00
4-Methylumbelliferyl-beta-cellotrioside O-4MUG3 O-4MUG3
4-Methylumbelliferyl-β-cellotrioside
€426.00
Beta-Nicotinamide Adenine Dinucleotide (NADH), Reduced Disodium Salt, C-NAD C-NADH-2G
β-Nicotinamide Adenine Dinucleotide (NADH), Reduced Disodium Salt
€103.00
Celite G-CEL-500G
Celite
€61.00
Galactazyme Tablets T-GLZ-200T
Galactazyme Tablets
€239.00
4-Methylumbelliferyl-β-xylobioside O-4MUX2-5MG
4-Methylumbelliferyl-β-xylobioside
€126.00
Proteinase K (Molecular Biology Grade) E-PRKMB E-PRKMB
Proteinase K (Molecular Biology Grade)
€250.00
COENZYME A (CoA), Trilithium Salt, C-COA500 C-COA500
COENZYME A (CoA), Trilithium Salt
€692.00
Ambersep 200 H+ Ion Exchange Resin G-AMBH G-AMBH
Ambersep 200 H+ Ion Exchange Resin
€126.00
Amberlite FPA OH- Ion Exchange Resin G-AMBOH G-AMBOH
Amberlite FPA OH- Ion Exchange Resin
€130.00
Lichenan Icelandic Moss P-LICHN P-LICHN
Lichenan (Icelandic Moss)
€137.00
Glucomannan Konjac Low Viscosity P-GLCML P-GLCML
Glucomannan (Konjac; Low Viscosity)
€137.00
beta-Glucan Barley High Viscosity P-BGBH P-BGBH
β-Glucan (Barley; High Viscosity)
€273.00
beta-Glucan Barley Medium Viscosity P-BGBM P-BGBM
β-Glucan (Barley; Medium Viscosity)
€258.00
beta-Glucan Barley Low Viscosity P-BGBL P-BGBL
β-Glucan (Barley; Low Viscosity)
€247.00
Xylobiose O-XBI O-XBI
Xylobiose
€149.00
Xylosyl-cellobiose borohydride reduced O-XCBIR O-XCBIR
Xylosyl-cellobiose (borohydride reduced)
€149.00
Isoprimeverose Xyloglucan Derived O-IPRM O-IPRM
Isoprimeverose (Xyloglucan Derived)
€149.00
23-alpha-L-Arabinofuranosyl-xylotriose O-A2XX O-A2XX
23-α-L-Arabinofuranosyl-xylotriose (A2XX)
€142.00