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Linear Polyethylenimine Hydrochloride (MW 40,000), Transfection Grade - BioReagent, for cell culture, Suitable for molecular biology, Transfection Grade, Linear,Mw 4,000 , CAS No.49553-93-7

CAS: 49553-93-7 Cat. No.: P684693 Molecular Weight: 40 kDa
COA
Linear Polyethylenimine Hydrochloride (MW 40,000), Transfection Grade - BioReagent, for cell culture, Suitable for molecular biology, Transfection Grade, Linear,Mw 4,000 CAS No(49553-93-7) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY Suitable for molecular biology ? Molecular-biology grade — free of nucleases and contaminants that degrade DNA/RNA. Use in cloning, PCR, and nucleic-acid work needing clean reagents. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. for Cell culture ? Cell-culture grade — low endotoxin and contaminants to support viable cell growth. Use in mammalian/other cell culture media and supplements. Transfection Grade ? Transfection grade — low endotoxin, high-quality nucleic acid for efficient transfection. Use to deliver DNA/RNA into cells with good viability. Linear,Mw 4,000
Synonyms
Polyethylenimine hydrochloride | PEI HCl | Polyethylenimine,Linear
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
P684693-100mg
1
$249.90
1g
P684693-1g
1
$1,899.90
Enter a quantity for the sizes you want to add.
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Specifications Names and Identifiers Documentation Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Documents & Articles Solution Calculators Reviews
🧪

Why this grade

BioReagent, for cell culture, Suitable for molecular biology, Transfection Grade, Linear,Mw 4,000 BioReagent,for Cell culture,Suitable for molecular biology,Transfection Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Polyethylenimine hydrochloride | PEI HCl | Polyethylenimine, Linear
Specifications & Purity
BioReagent, for cell culture, Suitable for molecular biology, Transfection Grade, Linear, Mw 4, 000
Stability And Storage
Store at -20℃ (5 years). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
BioReagent, for Cell culture, Suitable for molecular biology, Transfection Grade
Names and Identifiers
Molecular Weight 40 kDa

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
ZJ26F0333495Certificate of AnalysisMar 25, 2026 P684693
ZJ26F0333494Certificate of AnalysisMar 25, 2026 P684693
ZJ25F1230729Certificate of AnalysisDec 30, 2025 P684693
ZJ25F0825201Certificate of AnalysisAug 07, 2025 P684693
Documents & Articles
Molecular Biology Grade
Categories: Specifications, Grading and Purity
Tags:
Grade Molecular Biology Grade
For Cell Culture
Categories: Specifications, Grading and Purity
Tags:
For Cell Culture
Transfection Reagents: Key Tools in Molecular Biology Research and Gene Therapy
Categories: Technical articles
Tags:
Transfection Reagents
Solution Calculators
Reviews

Customer Reviews

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