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Trypsin Enzymes Trypsin from bovine pancreas CAS NO 9002-07-7 of harvesting cells

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Trypsin Enzymes Trypsin from bovine pancreas CAS NO 9002-07-7 of harvesting cells

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Large Image :  Trypsin Enzymes Trypsin from bovine pancreas CAS NO 9002-07-7 of harvesting cells

Suzhou yacoo chemical reagent corporation

Verified Supplier

China

Business type: Manufacturer

Telephone : 86-512-87666785

No.17,Jinhai Road,Suzhou Industral Park,China

Product Details:

Place of Origin: China
Brand Name: YACOO
Certification: ISO9001
Model Number: G0013

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Price: negotiation
Packaging Details: bottle/drum/bag
Delivery Time: This is advantaged product, we have it in stock.
Payment Terms: TT
Supply Ability: 100kg/Month
Detailed Product Description
CAS: 9002-07-7 Appearance: White Lyophilized Powder
Storage: -20℃, Keep In Dark Place Formula: C6H15O12P3
MP: 115°C HS: 35079090

Trypsin  Enzymes Trypsin from bovine pancreas CAS NO 9002-07-7

 

 

Quick Detail:

 

Name

Trypsin

Appearance

White lyophilized powder

Potency, units/mg

≥250

Ignition residue,%

≤2.5

Loss on drying,%

≤5.0

Shelf life

two years

 

 

Description:

> Formula:

> Weight:

> Appearance: White lyophilized powder

> Storage: -20℃, keep in dark place

> Safety  Description:

 

 

Specifications

Chymotrypsin, units/mg

≤75

Ignition residue,%

≤2.5

Loss on drying,%

≤5.0

Solubility (0.2g/ml aq.)

Clear

 

 

Synonyms:

TRYPSIN;TRYPSIN, 1-250;TRYPSIN, 1-300;TRYPSIN-EDTA;TRYPSIN, HUMAN PANCREAS;TRYPSIN PORCINE;TRYPSIN, PORCINE PANCREAS;ec3.4.4.4;Trypsin from bovine pancreas; trypsin from hog pancreas; trypsin type ix from porcine pancreas; trypsin type xi dpcc treated from*bovine pancreas; trypsin tpck treated from*bovine pancreas; trypsin type xii-S from bovine pancreas; trypsin-edta solution (1X)*cell culture tested; trypsin-edta solution cell*culture tested; trypsin-edta solution for endothelial*cell cultur; trypsin 1X solution cell culture tested; trypsin 10X solution cell*culture tested; trypsin 1:250 from porcine pancreas*cell culture; trypsin from porcine pancreas cell*culture tested; trypsin from human pancreas; trypsin tablets 1 mg with buffer salts; Trypsin, bovine, USP Grade; Trypsin, Bovine Pancreas; Trypsin, Excision Grade, Bovine Pancreas; Trypsin, Iodination Grade, Human Pancreas; Trypsin, DPCC treated, bovine pancreas; Trypsin porcine pancreas; Trypsin, TPCK treated, bovine pancreas; Trypsin

 

Related categories:

Hydrolases;Specialty Enzymes;Diagnostic reagents;ProteasesAnalytical Enzymes;Trypsin for General Research ApplicationsCell Culture;USP Chemicals and ReagentsEnzyme Class Index;Cell DissociationApplication Index;Reagents and Supplements;Enzymes, Inhibitors, and Substrates;DissociationAnalytical Enzymes;Proteolytic EnzymesProteolytic Enzymes and Substrates;TrypsinAnalytical Enzymes;ProteasesEnzymes, Inhibitors, and Substrates;Proteolytic Enzymes and Substrates;Selective Proteolytic Enzymes;Cell Dissociation (Cell Culture Tested)Stem Cell Biology;Cell Dissociation and Cell Lysis;DissociationNeural Stem Cell Biology;DissociationReagents and Supplements;EnzymesAnalytical Enzymes;Neural Stem Cell Isolation/Expansion;Trypsin Solutions for Cell Dissociation;Application Index;Cell Dissociation;Stem Cell Isolation;Trypsin;Neural Stem Cell Biology;Trypsin for General Research ApplicationsEnzyme Class Index;3.4.x.x Peptidases;3.x.x.x Hydrolases;Proteases&Protein Sequencing;ProteasesEnzyme Class Index;enzyme

 

Related Products:Trypsin,potency ≥2500 units/mg;Trypsin,potency ≥3000 units/mg

 

 

1. Applications

A. Usually used to re-suspend cells adherent to the cell culture dish wall during the process of harvesting cells.

B. Used to dissociate dissected cells.

C. Also used for proteomics experiments to digest proteins into peptides for mass spectrometry analysis.

2. Location

A. Biology/biochemistry laboratory, pharmaceutical factory.

3. Note

Should be stored at -20℃.

 

The determination of residue on ignition

   First the Griddle was burning 30 minutes at 600 ± 50 ℃, cooled and then weighed on a silica gel drier.Taking 1g sample was placed in a crucible and weighed, with 2ml sulfuric acid (5.5ml98% sulfuric acid diluted to 100ml) wetting the sample which was slowly heated until the sample completely low zoom.Cooling,using 2ml sulfuric acid (5.5ml98% sulfuric acid diluted to 100ml) to wet the sample, which was slowly heated until no white smoke, and then placed at 600 ±50℃ calcined to obtain the residue, to ensure that the entire process does not  produce white smoke.Cooling Griddle silica gel dryer and then weighed to calculate the mass of the residue.

 

Determination of melting point

   Instrument:

   Micro melting point apparatus WRS-2A, Melting point tubes

  Determination of step:

Open switch, stable 20min.

First set the starting temperature than the melting point of the low 10 ℃, heating rate 2 ℃ / min.

The sample was grind as fine as possible and load in a clean, dry melting point pipe ,until the sample was compressed into about 1cm high .When the actual temperature reaches the set temperature and stabilized . Inserted into the capillary with the sample, the simultaneous determination of three.

 

The determination of Loss on drying

  Weigh a sample of approximately 2g (weighing accuracy 0.0001g),Record the weight of m,The sample was placed in a Petri dish constant weight (weight recorded as m0), the tile, the thickness of not more than 5mm, into the oven (As next dish cover removed) drying at 105-110 ℃ 3 hours.When removing, make sure the dish cover,be placed in a desiccator to cool, then weighed and the weight (including surface dish) m1.

Loss on drying in accordance with the following formula:

Trypsin Enzymes Trypsin from bovine pancreas CAS NO 9002-07-7 of harvesting cells

Where:

         m-- sample, g

       m0-- dish, g

          m1-- After drying the quality of the sample and the dish, g

Tag:

DNA,

RNA

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