China (Mainland)
Top quality Proteinase K 39450-01-6 with reasonable price and fast delivery on hot selling CAS NO.39450-01-6
- FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: T/T
- Available Specifications:
1(1-10)Gram
- Product Details
Keywords
- 39450-01-6
- Proteinase K
- Proteinase K factory
Quick Details
- ProName: Top quality Proteinase K 39450-01-6 wi...
- CasNo: 39450-01-6
- Appearance: power
- Application: Proteinase K [EC 3.4.21.64] is a stabl...
- DeliveryTime: 3 day
- PackAge: 1 gram /bottle
- Port: ningbo or shanghai port
- ProductionCapacity: 100 Gram/Day
- Purity: 99
- Storage: Store at -20° C
- Transportation: express
- LimitNum: 1 Gram
Superiority
high quality and inexpensive
Details
CAS No.: 39450-01-6
EINECS No.: 3.4.21.64
Form: Lyophilized White Powder.
Source: Mutated gene from Tritirachium limber, Expressed in recombinant yeast.
Specific Activity: ≥34U/mg dry weights
Package: 100mg/Bottle, 1g/Bottle (Standard) or 1-200 gram Customer packing.
Storage Conditions:Store at 4 to -20ºC recommended.
Mutated Proteinase K powder is stable at room temperature in 3 years.
Expiration : Three years if kept below 4ºC.
Molecular Weight: 29,300 D
QC Assays:
Activity Assay and Unit Definitions:
One unit is defined as the amount of enzyme that will liberate 1 μmol of tyrosine per minute at 37º C, pH7.5.
DNase Activity: none detectable enzyme activity with λ DNA after 6 hours incubation at 37ºC.
RNase Activity: none detectable of ribnuclease activity after 16 hours incubation at 25 º C
Protein Purity: over 99% (Native-PAGE and SDS-PAGE assay)