For further processing only. Others Proteinase K recombinant PCR Grade lyophilizate Proteinase K, rec., PCR Grade, lyo. 3.6.14.8.1.7 from Titrirachium album, expressed in Pichia pastoris, lyophilizate 03508838103 Protein._K, rec_PCR_Grade_Lyo. MPB 100mg Proteinase K, recombinant, PCR Grade Reagents, kits 100 mg, unlabeled vial Not Available CustomBiotech product. Please contact your local representative. Will be supplied as "Protein. K, rec PCR Grade Lyo. MPB 100 mg". Unit of measure is "piece". Minimum order quantity is 100 pcs. 03508811103 Protein._K, rec_PCR_Grade_Lyo. MPB 25mg Proteinase K, recombinant, PCR Grade Reagents, kits 25 mg, unlabeled vial Not Available CustomBiotech product. Please contact your local representative. Will be supplied as "Protein. K, rec PCR Grade Lyo. MPB 25 mg". Unit of measure is "piece". Minimum order quantity is 300 pcs. 03450384103 Protein._K, rec_PCR_Grade_Lyo. MPB 250mg Proteinase K, recombinant, PCR Grade Reagents, kits 250 mg, unlabeled vial Not Available CustomBiotech product. Please contact your local representative. Will be supplied as "Protein. K, rec PCR Grade Lyo. MPB 250 mg". Unit of measure is "piece". Minimum order quantity is 25 pcs. 05963117103 Proteinase K rec. PCR Grade Lyo 5 g Proteinase K, recombinant, PCR Grade 07613336132883 Reagents, kits 5 g Not Available CustomBiotech product. Please contact your local representative. Will be supplied as "Proteinase K, rec., PCR Grade, Lyo 5 g". Unit of measure is "piece". Minimum order quantity is 2 pcs. Proteinase K, recombinant, PCR Grade, digests proteins very efficiently. It can be used to rapidly inactivate endogenous RNases and DNases during nucleic acid isolation or remove enzymes that have been used during (m)RNA synthesis by in vitro transcription, as in the manufacture of mRNA vaccines.Proteinase K is also used to:Isolate native RNA and DNA from tissues and cell lines by promoting cell lysisAnalyze membrane structures by modifying proteins and glycoproteins on cell surfacesRemove cellular debris during the preparation of colony liftsTreat tissue sections to ensure efficient probe infiltration during in situ hybridization en Appearance: White lyophilizateSolubility: Clear, colorless solution in water (c=20 mg/mL)Volume activity (+37°C, hemoglobin): ≥24 U/mg lyophilizateSpecific activity (+37°C, hemoglobin): ≥30 U/mg proteinUnit definition (hemoglobin): One unit is the enzyme activity which releases folin positive amino acids and peptides equivalent to 1 μmol of tyrosine in 1 minute under the test conditions.Volume activity (+25°C, Chromozym): ≥2 U/mg lyophilizateSpecific activity (+25°C, Chromozym): ≥2.5 U/mg proteinUnit definition (Chromozym): One unit is the enzyme activity which cleaves 8 mmol Chromozym TRY in 1 minute at +25°C.Unspecific endonucleases (MWM III DNA): Not detectable in up to 200 μg after 16 hours incubation at +37°C.Nicking activity (pBR322 DNA): Not detectable in up to 200 μg after 16 hours incubation at +37°C.Ribonucleases (MS2 RNA): Not detectable in up to 40 μg after 16 hours incubation at +37°C.DNA (Threshold®): ≤10 pg/mg enzymeBioburden: ≤125 CFU/gStability: At +2 to +8°C within specification range for 18 months. en