Pharmalyte™ carrier ampholytes - narrow range, pH 5–8

Cat. No.: P475343
AVAILABLE TO ORDER
GRADE & PURITY narrow range, pH 5–8
Synonyms
Pharmalyte® 5 - 8 | carrier ampholytes | isoelectric focusing | IEF | cIEF ampholyte mix | gradient | isoelectric focusing reagent | pH gradient stabilizer | pI focusing reagent
Storage
Store at 2-8°C
Shipped In
Wet ice
★
Size
Germany (EU)
USA*
Price
Qty
1EA
P475343-1EA
—
2 In stock

€1,781.38

€2,079.02
Save €297.63 (14.32%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

narrow range, pH 5–8 for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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.

Overview

Pharmalyte®carrier ampholytes, prepared by the co-polymerization of glycine, glycylglycine, amines, and epichlorohydrin, are available in five broad-range and four narrow-range pH intervals. Each interval contains numerous ampholytes with a high buffering capacity per pH unit. Pharmalyte®carrier ampholytes form an extremely stable linear pH gradient and exhibit even conductivity across the gel. For precast PhastGel®gels for PhastSystem, see PhastGel.Can be used directly for agarose, Ultrodex or polyacrylamide gels and form linear gradients.

Packaging: pkg of 25 mL
Features and Benefits:
High buffer capacity per pH unit
Linear and reproducible pH gradient
High resolution

Available in five broad-range and four narrow-range pH intervals

Specifications

Synonyms
Pharmalyte® 5 - 8 | carrier ampholytes | isoelectric focusing | IEF | cIEF ampholyte mix | gradient | isoelectric focusing reagent | pH gradient stabilizer | pI focusing reagent
Specifications & Purity
narrow range, pH 5–8
Legal Information
Pharmalyte is a registered trademark of Cytiva
Storage
Store at 2-8°C
Shipped In
Wet ice
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.

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.

1 results found

Lot NumberCertificate TypeDateItem
F2610568Certificate of AnalysisJun 06, 2026 P475343
Chemical and Physical Properties
Solubility cold water: soluble (Soluble in cold water and hot water)
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.