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Potassium Hyaluronate(HA-K) - from Cockscomb , CAS No.31799-91-4

CAS: 31799-91-4 Cat. No.: P303424 Formula: (C14H20KNO11)n
COA
Potassium Hyaluronate(HA-K) - from Cockscomb , CAS No.31799-91-4
AVAILABLE TO ORDER
GRADE & PURITY from Cockscomb
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
★
Size
Germany (EU)
USA*
Price
Qty
50mg
P303424-50mg
—
3 In stock
€125.74
250mg
P303424-250mg
—
2 In stock
€411.22
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 Documentation Advanced Data Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Documents & Articles Solution Calculators Reviews
🧪
Why this grade

from Cockscomb for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Argon charged 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
from Cockscomb
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.

Documentation

📋 Safety Data Sheet (SDS)

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

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ 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.

20 results found

Lot NumberCertificate TypeDateItem
F2616546F2616546Certificate of AnalysisJun 02, 2026 P303424
F2616544F2616544Certificate of AnalysisJun 02, 2026 P303424
F2616548F2616548Certificate of AnalysisJun 02, 2026 P303424
F2616545F2616545Certificate of AnalysisJun 02, 2026 P303424
K22301278K22301278Certificate of AnalysisSep 09, 2025 P303424
D2621014D2621014Certificate of AnalysisJul 24, 2025 P303424
I2515464I2515464Certificate of AnalysisJul 24, 2025 P303424
I2515425I2515425Certificate of AnalysisJul 03, 2025 P303424
D2422018D2422018Certificate of AnalysisMar 08, 2024 P303424
D2422019D2422019Certificate of AnalysisMar 08, 2024 P303424
A2426454A2426454Certificate of AnalysisJan 16, 2024 P303424
D2526062D2526062Certificate of AnalysisJan 16, 2024 P303424
A2426450A2426450Certificate of AnalysisJan 16, 2024 P303424
A2426449A2426449Certificate of AnalysisJan 16, 2024 P303424
A2426446A2426446Certificate of AnalysisJan 16, 2024 P303424
H2315168H2315168Certificate of AnalysisAug 01, 2023 P303424
H2315169H2315169Certificate of AnalysisAug 01, 2023 P303424
K22301235K22301235Certificate of AnalysisNov 07, 2022 P303424
A2219734A2219734Certificate of AnalysisJan 06, 2022 P303424
A2219550A2219550Certificate of AnalysisJan 06, 2022 P303424
Chemical and Physical Properties
SensitivityMoisture sensitive.
Documents & Articles
Hyaluronan
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Multilevel Moisturizing Mechanisms of Sodium Hyaluronate and Its Derivatives: Molecular Weight Modulation, Crosslinking, Acetylation, and Major Sites of Action
Categories: Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
Tags:
Hyaluronic acid Sodium Hyaluronate HA
Solution Calculators
Reviews

Customer Reviews

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