Anyang Criss chemicals Co,.ltd.

Alkaline protease

• Category :

  Food and Feed additives

• Synonyms :

  protease type viii bacterial;Subtilisin A, Bacillus lichenformis;Proteinase;

• CAS NO :

  9014-01-1

• EC NO :

  232-752-2

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  Packaging & Delivery

  Packaging Details:	Aluminum bags, 1kg x 10 packs / box; 1kg x 20 bags / box
  Delivery Detail:	15 days

  Specifications

  1. light yellow or white powder, granule or plate; or transparent to dark brown liquid.
  2.200000u/g-1500000u/g

  CAS?:9014-01-1?EC?3.4.21.14
  ?
  Product?Properties:?The?light?yellow?solid?powder?of?light?yellow?liquid.

  
  Overview:?The?alkaline?protease?is?bred?by?the?bacterial?protoplast?mutagenesis?of?Bacillus?licheniformis?2709,?hydrolase?by?deep?fermentation,?extraction?and?purification?of?a?protein?from?its?main?enzyme?composition?for?the?Bacillus?licheniformis?protease?is?a?serine-type?endo?proteases,?it?hydrolyzed?protein?peptide?chain?generates?a?peptide?or?amino?acids,?with?a?strong?ability?to?break?down?proteins,?are?widely?used?in?food,?medicine,?brewing,?washing,?silk,?leather?and?other?industries.?

  ?

  Product?Features:?

  1.An?alkaline?protease?production?process?using?micro?filtration,?ultrafiltration?membrane?separation,?spray?drying?and?vacuum?freeze?drying,?advanced?technology,?product?quality?to?meet?the?quality?standards?of?food?grade?and?pharmaceutical?grade,?activity?in?the?range?of?200,000?to?1.5?million?u?/?g?can?be?formulated?in?accordance?with?the?requirements?of?the?customers.

  2,?the?alkaline?protease?is?an?alkaline?protein,?the?catalytic?site?serine,?with?excellent?performance?under?high?temperature?and?moderate?alkalinity.?

  ?

  Application?areas:?

  1,?the?alkaline?protease?is?a?non-toxic,?no?side?effects?of?the?protein,?belongs?to?the?serineprotease?cutting?within?the?application?in?the?food?industry?can?be?hydrolyzed?protein?peptide?chains?to?generate?peptides?or?amino?acids,?the?formation?of?the?protein?hydrolyzate?has?a?unique?flavor.?

  2.Alkaline?protease?successfully?used?in?the?detergent?enzyme?industry,?which?added?to?the?ordinary?detergent,?concentrated?laundry?detergent?and?liquid?detergent,?both?for?the?family?laundry,?can?also?be?used?for?industrial?laundry,?and?can?effectively?remove?blood?stains,?eggs?protein,?dairy?products,?juices,?juice?stains,?in?addition?to?cleaning?biochemical?instruments?as?the?medical?reagent?enzyme?.?

  3,?in?the?field?of?biotechnology,?alkaline?protease?used?as?a?tool?enzyme?protein?in?the?purification?of?nucleic?acids?(including?nucleic?acid?enzymes)?to?remove,?no?degradation?of?DNA,?to?avoid?damage?to?the?DNA?integrity.?

  ?

  Vitality:?

  Enzyme?activity?is?defined:?Ultraviolet?Spectrophotometry:?determination?of?the?conditions?(40?±?0.2?°?C;?PH?value?10.5)?casein?hydrolyzate?per?minute?release?of?tri-chloroacetic?acid?soluble?matter?in?the?275nm?wavelength?absorbance?with?the?absorbance?of?1?mg?of?tyrosine?equivalent,?the?amount?of?enzyme?required?is?a?dynamic?unit,?u?/?g.?Product?standards:?The?product?complies?with?US?Food?Chemicals?Codex?(FCC),?the?Ministry?of?Light?Industry?standard?(QB/T1803-93),?food?grade?enzyme?specifications?

  ?

  Conditions?of?Use:
  For?the?enzymatic?aspects,?the?substrate?concentration?of?10-25%,?temperature?50-60?°?C,?pH?values?8.5-10.5,?the?reaction?time?of?3-6?hours?(depending?on?requirements?can?be?long?or?short),?add?the?enzyme?0.1-0.2%?(the?weight?of?the?aqueous?solution?of?dollars).?Two?other?industrial?and?medical?fields,?with?reference?to?relevant?industry?standards.?

  ?

  Storage:?Recommendations?in?a?cool,?dry?environment?protected?from?light,?storage?temperature:?below?zero;?Storage?too?long?or?adverse?storage?conditions,?make?the?activity?was?significantly?lower;?such?as?temperature?and?humidity?is?too?high,?you?need?to?use?an?appropriate?increase?in?usage.?

  ?

  Security:?Is?a?natural?enzyme?preparation?of?alkaline?protease,?protein?food?as?edible?food?enzyme?preparations?contain?protein?foods?are?generally?beneficial?and?harmless?to?the?human?body.?For?some?sensitive?populations,?such?as?the?direct?intake?of?a?high?concentration?of?enzyme?powder?or?mist?may?cause?irritation,?prolonged?contact?may?irritate?the?skin,?eyes?and?mucosal?tissue.?Recommended?to?wear?masks,?goggles?and?other?protective?equipment?during?operation,?the?surplus?or?spill?out?of?the?enzyme?powder?and?timely?treatment,?gently?sweep?back?to?the?container?for?a?large?number?of?enzyme?powder?spilled?a?small?amount?is?sucked?by?vacuum?or?water?soaked?clean?up.?

  The?alkaline?protease?is?a?biologically?active?substance,?susceptible?to?inhibit?the?damaging?effects?of?heavy?metal?ions?(Fe3?+?and?Cu2?+,?Hg?+,?Pb?+,?etc.)?and?the?oxidant,?and?should?avoid?any?contact?with?the?process?ofstoring?or?using.

  Packing:?Aluminum?bags,?1kg?x?10?packs?/?box;?1kg?x?20?bags?/?box?Plastic?bottles,?0.5kg?/?bottle?x?20kg?/?box