Poly(L-lysine hydrobromide)

Product Name: Poly(L-lysine hydrobromide)
CAS No.: 25988-63-0
Chemical Name: Poly(L-lysine hydrobromide)
Synonyms: POLY-L-LYSINE HYDROBROMIDE;Polylysine hydrochloride;abs9361;PDL HBr;L-Polylysine;POLY(LYS).HBR;PDL Solution;ε-polylysine.HCL;Poly-L-lysine HBr;Poly-L-lysine HCl
CBNumber: CB4123978
Molecular Formula: C6H14N2O2
Formula Weight: 146.19
MOL File: 25988-63-0.mol

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Poly(L-lysine hydrobromide) Property

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|

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Safety

WGK Germany: 3
F: 3-10
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: P0879
Product name: Poly-L-lysine hydrobromide
Purity: mol wt 1,000-5,000
Packaging: 1g
Price: $1280
Updated: 2026/04/30

Usbiological

Product number: 288342
Product name: Poly-L-lysine Hydrobromide, MW 52kD
Purity: Purifiedbydialysis,sterile-filteredon0.2um,lyophilized,andstoredunderAr.
Packaging: 25mg
Price: $319
Updated: 2026/06/03

Usbiological

Product number: 288342
Product name: Poly-L-lysine Hydrobromide, MW 52kD
Purity: Purifiedbydialysis,sterile-filteredon0.2um,lyophilized,andstoredunderAr.
Packaging: 50mg
Price: $559
Updated: 2026/06/03

Usbiological

Product number: 288342
Product name: Poly-L-lysine Hydrobromide, MW 52kD
Purity: Purifiedbydialysis,sterile-filteredon0.2um,lyophilized,andstoredunderAr.
Packaging: 100mg
Price: $842
Updated: 2026/06/03

Biosynth

Product number: OKK-3056
Product name: Poly-L-Lysine Hydrobromide
Packaging: 0.1g
Price: $169.62
Updated: 2026/06/04

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Poly(L-lysine hydrobromide) Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

Recommended as a cell culture substratum when using 0.5 ml of a 0.1 mg/ml solution to coat 25 cm². Optimal conditions for attachment must be determined for each cell line and application.

Uses

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. It has also been used as a transfection agent for efficient labeling and to facilitate endocytosis. 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.

Uses

Poly-L-lysine coated glass coverslips have been used for mounting samples for scanning electron microscopy.
Poly-L-lysine coated wells were used for trapping of PC-12 cells on electrodes.
Poly-L-lysine-coated borosilicate glass slides were used for the seeding of viral vector-transduced cells.

Definition

ChEBI: The hydrobromide salt of poly(L-lysine).

General Description

Poly-L-lysine hydrobromide is a nonspecific attachment factor in promoting cell adhesion to the substratum.

Biochem/physiol Actions

Poly-L-lysine is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When it is absorbed to the cell culture surface, poly-L-lysine functions to increase the number of positively charged sites available for cell binding. With cells that can digest poly-L-lysine, poly-D-lysine should be used as the attachment factor.

Poly(L-lysine hydrobromide) Preparation Products And Raw materials

Raw materials

Preparation Products

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Poly(L-lysine hydrobromide) Suppliers

Canada 1 China 333 Europe 2 Germany 3 India 1 Japan 4 Switzerland 1 United Kingdom 2 United States 21 USA 1 Global 369

Hubei Haijia Biotechnology Co., Ltd

Tel: 15071111164
Email: 3672241989@qq.com
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Shandong Aicai Biotechnology Co. , Ltd.

Tel: 13573016375 13573016375
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Nanjing Dulai Biotechnology Co., Ltd.

Tel: 025-84699383-8003;025-846993838003-8003 18013301593;18013301590
Fax: 025-84699383-8003
Email: njduly@126.com
Country: China
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Jiangsu Huace Biotechnology Co., Ltd.

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Sichuan Huanxu Biotechnology Co., Ltd.

Tel: 15682000004
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Shanghai Bihe Biochemical Technology Co., Ltd

Tel: 13816464724 13816464724;
Email: colin@bihebio.com
Country: China
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J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
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Beijing HwrkChemical Technology Co., Ltd

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Fax: 010-89508210
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JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
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Adamas Reagent, Ltd.

Tel: 400-6009262 15618770481
Fax: 021-64823266
Email: yhx@titansci.com
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ProdList: 14100
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View Lastest Price from Poly(L-lysine hydrobromide) manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Poly(L-lysine hydrobromide) 25988-63-0
Price: US $0.00-0.00/g
Min. Order: 10g
Purity: 99.5%
Supply Ability: 100kg
Release date: 2025-06-25

Watson Biotechnology Co.,Ltd

Product: Poly(L-lysine hydrobromide) 25988-63-0
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20MT
Release date: 2024-09-24

Hebei Chuanghai Biotechnology Co., Ltd

Product: Poly(L-lysine hydrobromide) 25988-63-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-28

25988-63-0, Poly(L-lysine hydrobromide)Related Search:

L-Lysine Pilylysine Poly-L-lysine Pyridine hydrobromide L-Lysine hydrochloride Scopolamine hydrobromide Solvent naphtha Trypsin POLY-L-LYSINE HYDROCHLORIDE POLY-L-HISTIDINE HYDROCHLORIDE MW Poly-L-aspartic acid E-TOXATE REAGENT FROM LIMULUS POLYPHEMUS Chondroitin sulfate D-Lysine homopolymer hydrobromide GLYCYLGLYCINAMIDE HYDROBROMIDE Polyethyleneimine HOMOPOLYMER Poly(L-lysine hydrobromide)

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

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POLY-L-LYSINE HYDROBROMIDE, MOL. WT. 500-2,003

PDL HBr

(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]hexanoic acid

(2S)-6-azanyl-2-[[(2S)-6-azanyl-2-[[(2S)-2,6-bis(azanyl)hexanoyl]amino]hexanoyl]amino]hexanoic acid

Poly-L-lysine HBr

Poly-L-lysine HCl

L-Lysine homopolymer

Poly-L-lysine solution ( 0.1%)

POLY-L-LYSINE HYDROBROMIDE MOL WT 10

POLY-L-LYSINE HYDROBROMIDE MOL WT*15

POLY-L-LYSINE HYDROBROMIDE MOL WT*30

POLY-L-LYSINE HYDROBROMIDE MOL WT*40

POLY-L-LYSINE HYDROBROMIDE MOL WT*GR

POLY-L-LYSINE HYDROBROMIDE, MOL WT 7

Poly-L-Lysine Hydrobromide [MW 1, 500-8, 000]

Poly-L-lysine hydrobromide(1000-5000)

Poly-L-lysine (Mw 30,000-70,000)

L-LYS-(L-LYS)N-L-LYS XHBR

poly-L-lysine 0.01% solution mol. wt.*70,000-150,

POLY-L-LYSINE 0.01% SOLUTION MOL. WT.*70 ,000-150,00

POLY-L-LYSIN-HYDROBROMIDE 30'000-70'000

Poly-L-lysine hydrobromide 4'000-15'000

POLY-L-LYSINE HYDROBROMIDE MOL WT*150000 -300000

POLY-L-LYSINE HYDROBROMIDE MOL. WT.*>300 ,000 GAMMA-

POLY-L-LYSINE 0.01% SOLUTION MOL. WT.*15 0,000-300,0

POLY-L-LYSINE HYDROBROMIDE MOL. WT.*30,0 00-70,000 G

POLY-L-LYSINE HYDROBROMIDE MOL. WT.*70,0 00-150,000

POLY-L-LYSINE HYDROBROMIDE MOL WT*GREATE R THAN 3000

POLY-L-LYSINE HYDROBROMIDE >300'000

POLY-L-LYSINE HYDROBROMIDE MOL WT*30000- 70000

POLY-L-LYSINE HYDROBROMIDE MOL WT*15000- 30000

POLY-L-LYSINE HYDROBROMIDE, MOL. WT. 500-2,002

POLY-L-LYSINE HYDROBROMIDE MOL WT*4000-1 5000

POLY-L-LYSINE HYDROBROMIDE MOL WT 1000-5000

Polylysine hydrobromide

POLY(LYS).HBR

L-Lysine, homopolymer, hydrobromide

PDL Solution

Poly-L-Lys HBr MW=10KDa

Poly-L-lysine Hydrobromide, M.W. ＞300,000 (γ-ray irradiated for sterilization)

Poly-L-Lys HBr MW=4.2KDa

Poly-L-Lys HBr MW=84KDa

Poly-L-Lys HBr MW=6.3KDa

Poly(L-Lys) solution 0.1% (W/V) in water

Poly-L-Lys HBr MW=2.1KDa

Poly-L-Lys HBr MW=52KDa

Poly(L-Lys) solution 0.01% (W/V) in water

Poly-L-lysine Hydrobromide, M.W. 30,000 - 70,000 (γ-ray irradiated for sterilization)

Poly-L-lysine Hydrobromide, M.W. 70,000 - 150,000 (γ-ray irradiated for sterilization)

Poly-L-lysine Hydrobromide MW 30,000-70,000

Poly-L-lysine hydrobromide (15-30 kDa)