Columnex - Be Experimental
price quote / purchase / contact us
Call 1.347.688.4752

3830 Valley Centre Dr Ste 705-552
San Diego, CA 92130
support@columnex.com

JAI >> JAIGEL >> JAIGEL-H | JAIGEL-HH | JAIGEL-HR | JAIGEL-GS | JAIGEL-W | JAIGEL-ODS | JAIGEL-SIL | JAIGEL-OA | COSMOSIL Buckyprep

 

JAIGEL-HR GPC Columns

High flow rate, High throughput, High resolution, Interchangeable solvent usage OK

The newest GPC columns from JAI is packed with proprietary materials that provide many advantages over the traditional columns.

  • Use different organic solvents interchangeably, e.g., DMF, ethylacetate, dichloroethane, chloroform, THF, toluene...etc. (1HR is not compatible with DMF)
  • 4X higher flow rate at 15mL/min when comparing with the original JAIGEL-H at 3.5mL/min
  • Higher throughput and increased sample amount per injection
  • Theoretical plate is guaranteed to be greater than 28,000, compare this with the JAIGEL-H at 13,000. (1HR is R>24,000)

 

GPC Columns and Pre-columns

Items

Exclusion Limit

Preparative Column Preparative Column Pre-Columns for 20mmID Pre-Columns for 40mmID
ID 20mm ID 40mm ID 8mm ID 20mm
Length 600mm Length 600mm Length 40mm Length 50mm
JAIGEL-1HR 1,000 1HR (R>24,000) -- JAIGEL-HR-P JAIGEL-HR-40P
JAIGEL-2HR 5,000 2HR Plus (R>30,000) 2HR (R>24,000)
JAIGEL-2.5HR 20,000 2.5HR Plus (R>30,000) 2.5HR (R>24,000)
JAIGEL-3HR 70,000 3HR (R>24,000) 3HR
JAIGEL-4HR 500,000 4HR (R>24,000) 4HR
JAIGEL-5HR 5,000,000 5HR (R>20,000) 5HR

 

Flow Rates for HR columns

Column ID
Regular Use
Flow Rate (mL/min)
Max. Flow Rate (mL/min)
2HR+, 2.5HR+ 1HR, 3HR, 4HR, 5HR
20mm 10 20 15
40mm 40 40

 

Organic Solvents can be used Interchangeably with JAIGEL-HR

JAIGEL-HR solvent chart


JAIGEL-HR Brochure

JAIGEL-HR GPC column brochure JAIGEL-HR Brochure download the .pdf file

 

 
 

Copyright © 2009-2021 Columnex LLC.

   Home   |   Manufacturers   |   Modes   |   About Us   |   FAQ   |   Contact   |   Privacy & Terms