09962

Diastase from Aspergillus oryzae

powder, white, amylase ≥3500 U/g

• CASE番号: 9000-92-4
• UNSPSC Code: 12352204
• EC Number: 232-567-7
• NACRES: NA.54
• MDL number: MFCD00081555

คุณสมบัติ

• form: powder
• Quality Segment: 100
• amylase activity: ≥3500 U/g
• color: white
• storage temp.: 2-8°C

คำอธิบาย

Application

Diastase from Aspergillus oryzae has been used:

• to distinguish sulphomucins and sialomucins
• to discriminate acidic mucins from neutral mucins in the lingual salivary glands
• as a component of the BioVision amylase activity assay buffer solution for in vitro and ex vivo degradation assays

Biochem/physiol Actions

Diastase catalyzes the digestion of glycogen. It is useful as a reducing and stabilizing agent in the aqueous synthesis of gold nanoparticles (AuNPs).

Other Notes

1 U corresponds to the amount of enzyme which liberates 1 μmol maltose per minute at pH 6.0 and 25 °C (starch acc. to Zulkowsky, Cat. No. 85642, as substrate)

ข้อมูลความปลอดภัย

• สัญลักษณ์รูปภาพ: GHS08
• คำเตือน: Danger
• รหัสอันตราย: H334
• คำเตือน: P261 - P284 - P501
• Hazard Classifications: Resp. Sens. 1
• คลาสการจัดเก็บ: 11 - Combustible Solids
• มีอะไรเกิดขึ้น?: WGK 1
• จุดติดไฟ (°F): Not applicable
• จุดวาบไฟ (°C): Not applicable
• อุปกรณ์ป้องกันส่วนบุคคล (PPE): dust mask type N95 (US), Eyeshields, Faceshields, Gloves