As mentioned in the 'DESCRIPTION' section of the product page, under 'Biochem/physiol Actions', this product specifically degrades ?-1,4-glucans. Should a glucanase that degrades beta 1-3 glucan be required, please see product 67138 at the link below:
https://www.sigmaaldrich.com/product/sigma/67138
49101
β-Glucanase from Aspergillus niger
powder, dark brown, ~1 U/mg
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About This Item
CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-979-7
MDL number:
Specific activity:
~1 U/mg
Pricing and availability is not currently available.
form
powder
Quality Segment
specific activity
~1 U/mg
greener alternative product characteristics
Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
color
dark brown
greener alternative category
storage temp.
2-8°C
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy eficiency and waste prevention when used in cellulosic ethanol research. For more information see the article in biofiles.
Biochem/physiol Actions
Other Notes
One unit corresponds to the amount of enzyme which will release 1 μmole of reducing sugar equivalents (expressed as glucose) per minute at pH 5.0 and 55 °C, using β-D-glucan (Cat. No. 49102) as substrate
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This Item | |||
|---|---|---|---|
| specific activity ~1 U/mg | specific activity ~120 U/mg | specific activity 30-60 units/mg protein (biuret) | specific activity ≥150 units/mg protein (biuret) |
| form powder | form powder | form lyophilized powder | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| color dark brown | color white | color - | color - |
| sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product |
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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I would like to know if this product digest beta 1-4 glucan or beta 1-3 glucan or both.
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