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224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

Poly-L-histidine hydrochloride - mol wt ≥5000 , CAS No.61857-39-4

CAS: 61857-39-4 Cat. No.: P477774
COA
Poly-L-histidine hydrochloride - mol wt ≥5000 CAS No(61857-39-4) by Aladdin Scientific
AVAILABLE TO ORDER
GRADE & PURITY mol wt ≥5000
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
P477774-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$455.90

$532.90
Save $77.00 (14.45%)
25mg
P477774-25mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$881.90

$1,028.90
Save $147.00 (14.29%)
100mg
P477774-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$2,921.90

$3,408.90
Save $487.00 (14.29%)
500mg
P477774-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$11,877.90

$13,857.90
Save $1,980.00 (14.29%)
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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) Chemical and Physical Properties Solution Calculators Reviews
🧪

Why this grade

mol wt ≥5000 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

Specifications & Purity
mol wt ≥5000
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.
Names and Identifiers
Canonical SmilesN[C@H](Cc1c[nH]cn1)C(O)=O

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:
Chemical and Physical Properties
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable
Solution Calculators
Reviews

Customer Reviews

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