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ChemicalBook >> CAS DataBase List >> Poly(L-lysine hydrobromide)

Poly(L-lysine hydrobromide)

Poly(L-lysine hydrobromide) price.
  • $13 - $1400
  • Product name: Poly(L-lysine hydrobromide)
  • CAS: 25988-63-0
  • MF: C6H14N2O2
  • MW: 146.19
  • EINECS:246-168-0
  • MDL Number:MFCD00165424
  • Synonyms:POLY-L-LYSINE HYDROBROMIDE 10'000-20'000;POLY-L-LYSINE HYDROBROMIDE 150'000-300'000;POLY-L-LYSINE HYDROBROMIDE 20'000-30'000;POLY-L-LYSINE HYDROBROMIDE 30'000-70'000;POLY-L-LYSINE HYDROBROMIDE 5'000-10'000;POLY-L-LYSINE HYDROBROMIDE 70'000-150'000;POLY-L-LYSINE 70 000 HBR;POLY-L-LYSINE HYDROBROMIDE, MOL. WT. 500-2,003
Price49 Properties Safety Information Description
49 prices
Selected condition：
Brand
  • aablocks
  • Activate Scientific
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
Package
  • 5MG
  • 25MG
  • 100MG
  • 250MG
  • 500mg
  • 1g
  • 5g
  • 25g
  • 50ml
  • 100g
  • 100ML
  • 500ML
  • Manufactureraablocks
  • Product numberAA002R8M
  • Product descriptionPoly(L-lysine) hydrobromide MW150,000-300,0000.1%(w/v)inH2O
  • Packaging1g
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002R8M
  • Product descriptionPoly(L-lysine) hydrobromide MW150,000-300,0000.1%(w/v)inH2O
  • Packaging5g
  • Price$35
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002R8M
  • Product descriptionPoly(L-lysine) hydrobromide MW150,000-300,0000.1%(w/v)inH2O
  • Packaging25g
  • Price$122
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS113775
  • Product descriptionPoly-L-lysine 97+%
  • Packaging25g
  • Price$437
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS113775
  • Product descriptionPoly-L-lysine 97+%
  • Packaging100g
  • Price$1042
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0003752
  • Product descriptionPOLY-L-LYSINE 95.00%
  • Packaging5MG
  • Price$456.87
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41774
  • Product descriptionPoly-L-lysine solution (0.1 % (w/v) in H2O) (synthetic), mol. wt. 300,000-550,000
  • Packaging500ML
  • Price$750
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number41774
  • Product descriptionPoly-L-lysinesolution(0.1%(w/v)inH2O)(synthetic),mol.wt.300,000-550,000,suitableforHematology&Histology
  • Packaging500ML
  • Price$439.13
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41774
  • Product descriptionPoly-L-lysinesolution(0.1%(w/v)inH2O)(synthetic),mol.wt.300,000-550,000,suitableforHematology&Histology
  • Packaging100ML
  • Price$116.48
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number47365
  • Product descriptionPoly-L-lysine hydrobromide molwt75200-92000byNMRorLS
  • Packaging250MG
  • Price$360
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number47365
  • Product descriptionPoly-L-lysine hydrobromide molwt75200-92000byNMRorLS
  • Packaging25MG
  • Price$60
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number41774
  • Product descriptionPoly-L-lysine solution (0.1 % (w/v) in H2O) (synthetic), mol. wt. 300,000-550,000
  • Packaging100ML
  • Price$180
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number47365
  • Product descriptionPoly-L-lysine hydrobromide molwt75200-92000byNMRorLS
  • Packaging100MG
  • Price$195
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number47365
  • Product descriptionPoly-L-lysine hydrobromide molwt75200-92000byNMRorLS
  • Packaging1G
  • Price$1150
  • Updated2026-05-19
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP1524
  • Product descriptionPoly-L-lysine hydrobromide mol wt ≥300,000
  • Packaging1g
  • Price$1200
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP6516
  • Product descriptionPoly-L-lysine hydrobromide mol wt 4,000-15,000 by viscosity
  • Packaging1g
  • Price$1210
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002R8M Poly(L-lysine) hydrobromide MW150,000-300,0000.1%(w/v)inH2O 1g $13 2026-05-28 Buy
aablocks AA002R8M Poly(L-lysine) hydrobromide MW150,000-300,0000.1%(w/v)inH2O 5g $35 2026-05-28 Buy
aablocks AA002R8M Poly(L-lysine) hydrobromide MW150,000-300,0000.1%(w/v)inH2O 25g $122 2026-05-28 Buy
Activate Scientific AS113775 Poly-L-lysine 97+% 25g $437 2021-12-16 Buy
Activate Scientific AS113775 Poly-L-lysine 97+% 100g $1042 2021-12-16 Buy
American Custom Chemicals Corporation POL0003752 POLY-L-LYSINE 95.00% 5MG $456.87 2021-12-16 Buy
Chem-Impex 41774 Poly-L-lysine solution (0.1 % (w/v) in H2O) (synthetic), mol. wt. 300,000-550,000 500ML $750 2026-05-19 Buy
Chem-Impex 41774 Poly-L-lysinesolution(0.1%(w/v)inH2O)(synthetic),mol.wt.300,000-550,000,suitableforHematology&Histology 500ML $439.13 2021-12-16 Buy
Chem-Impex 41774 Poly-L-lysinesolution(0.1%(w/v)inH2O)(synthetic),mol.wt.300,000-550,000,suitableforHematology&Histology 100ML $116.48 2021-12-16 Buy
Chem-Impex 47365 Poly-L-lysine hydrobromide molwt75200-92000byNMRorLS 250MG $360 2026-05-19 Buy
Chem-Impex 47365 Poly-L-lysine hydrobromide molwt75200-92000byNMRorLS 25MG $60 2026-05-19 Buy
Chem-Impex 41774 Poly-L-lysine solution (0.1 % (w/v) in H2O) (synthetic), mol. wt. 300,000-550,000 100ML $180 2026-05-19 Buy
Chem-Impex 47365 Poly-L-lysine hydrobromide molwt75200-92000byNMRorLS 100MG $195 2026-05-19 Buy
Chem-Impex 47365 Poly-L-lysine hydrobromide molwt75200-92000byNMRorLS 1G $1150 2026-05-19 Buy
Sigma-Aldrich P1524 Poly-L-lysine hydrobromide mol wt ≥300,000 1g $1200 2026-04-30 Buy
Sigma-Aldrich P6516 Poly-L-lysine hydrobromide mol wt 4,000-15,000 by viscosity 1g $1210 2026-04-30 Buy
Next Last

Properties

storage temp. :2-8°C
form :lyophilized powder
color :White to off-white
biological source :synthetic (organic)
Water Solubility :water: soluble
Stability :Stable. Incompatible with strong acids, strong bases.
Cosmetics Ingredients Functions :HAIR CONDITIONING
InChI :InChI=1/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/s3
InChIKey :KDXKERNSBIXSRK-GQMHJJTINA-N
SMILES :[C@@H](N)(C(=O)O)CCCCN |&1:0,r|

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Environment (GHS09)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Poly-L-lysine polymers can be used in promoting cell adhesion to solid substrates, conjugation to methotrexate for increased drug transport, microencapsulation of islets, cell microencapsulation technology, microarray glass slide coating, and chromosomal preparations. Lower molecular weight poly-L-lysine (30,000-70,000) is less viscuous in solution, but higher molecular weight versions provide more attachment sites per molecule.

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Suppliers and manufacturers

Hebei Yanxi Chemical Co., Ltd.
Poly(L-lysine hydrobromide)
$5.00
Poly(L-lysine hydrobromide) CAS:25988-63-0
Wuhan Fortuna Chemical Co., Ltd
Poly(L-lysine hydrobromide)
Poly(L-lysine hydrobromide) CAS:25988-63-0
Hebei Chuanghai Biotechnology Co., Ltd
Poly(L-lysine hydrobromide)
Poly(L-lysine hydrobromide) CAS:25988-63-0
Watson Biotechnology Co.,Ltd
Poly(L-lysine hydrobromide)
Poly(L-lysine hydrobromide) CAS:25988-63-0
career henan chemical co
poly(L-lysine) hydrobromide
$1.00
poly(L-lysine) hydrobromide CAS:25988-63-0
Shaanxi Dideu Medichem Co. Ltd
Poly(L-lysine hydrobromide)
$4563.00
Poly(L-lysine hydrobromide) CAS: 25988-63-0
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
Shanghai Zheyan Biotech Co., Ltd.
CONIER CHEM AND PHARMA LIMITED