stem bromelain
1 Inquiries
37189-34-7
2026-07-21
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Product Description
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Seller Information
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Inquiry History
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Description
ProductName stem bromelain Cat No EXWM-4207 Description The most abundant of the cysteine endopeptidases of the stem of the pineapple plant, Ananas comosus. Distinct from the bromelain found in the pineapple fruit (EC 3.4.22.33). Scarcely inhibited by chicken cystatin and also very slowly inactivated by E-64. In peptidase family C1 (papain family). Form Liquid or lyophilized powder Enzyme Commission Number EC 3.4.22.32 CAS No 37189-34-7 Storage Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC. Synonyms bromelain; pineapple stem bromelain Reaction Broad specificity for cleavage of proteins, but strong preference for Z-Arg-Arg┼NHMec amongst small molecule substrates Notes This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications. category Enzymes and Coenzymes Drugs(c1513) cas_num 37189-34-7 Basic Info-
Product Name:
Stem bromelain
Other Name:Bromelain,stem;Bromelain,stem;Stem bromelain;E.C. 3.4.22.4;E.C. 3.4.4.24;Pineapple stem bromelain;Bromelain;E.C. 3.4.22.32;Bromelain POS
CAS No.:37189-34-7
Molecular Weight:0.00000
EC Number:253-387-5
HScode:35079090
Categories:
Characteristics-
PSA:
0.00000
XLogP3:0.00000
Appearance:yellow-brown powder
Water Solubility:H2O: soluble1.0mg/mL, clear, colorless
Storage Conditions:−20°C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Respiratory sensitization, Category 1
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P284 [In case of inadequate ventilation] wear respiratory protection.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Location:
Shirley, New York 11967, USA
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Payment Terms:
TT against copy of documents,D/P
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Year of Establishment:
2004
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Lithuania
Pineapple Bromelain Enzyme
25 KG May 20, 2024 Post an enquiry for this product