Jordi Labs was founded in 1980 to provide the highest quality analytical services, polymer based HPLC columns and packing media in the industry.
Jordi Labs manufactures a complete line of polymer-based high pressure liquid chromatography (HPLC) columns for normal and reverse phase chromatography, size exclusion chromatography, and ion exchange chromatography.
- All Jordi columns are made from our proprietary chemistries to maximize column life
- Each Jordi column is put through a rigorous quality control process and shipped with a quality assurance chromatogram
- Jordi back up their quality pledge with a 90 day warranty
Jordi Column range
Jordi GPC – Aqueous:
Jordi offer four phases for aqueous GPC.
Jordi Gel DVB Glucose
Glucose Columns provide a polar surface chemistry for GPC analyses in aqueous buffer solutions or organic solvents.
Jordi Gel DVB Polar Pack WAX
Polar Pack Wax columns are an excellent choice for the analysis of cationic polymers in aqueous buffer solutions.
Jordi Gel DVB Sulfonated Plus
Sulfonated Plus DVB columns are an excellent choice for the analysis of anionic polymers in aqueous buffer solutions.
Jordi Gel xStream H2O
Jordi xStream H2O columns represent a breakthrough in GPC column technology.
GORDI GPC – Organic:
Jordi offers the widest range of stationary phases for organic GPC. As a general rule, hydrophilic samples are best analyzed on our polar phases while hydrophopbic polymers should be analyzed on non-polar phases. Jordi have also introduced a series of revolutionary Fluorinated columns. The Teflon like surface chemistry of these gels allows for high speed GPC and reduced sample-column interaction.
Jordi Gel DVB
DVB columns are prepared from 100% divinyl benzene as compared to the more common polystyrene divinyl benzene copolymer used by other manufacturers.
Jordi Gel DVB Fluorinated
This one of a kind, patent pending technology provides both high speed and high resolution molecular weight information.
Jordi Gel DVB Glucose
Glucose Columns provide a polar surface chemistry for GPC analyses in aqueous buffer solutions or organic solvents.
Jordi xStream H2O Columns
Jordi xStream H2O columns represent a breakthrough in GPC column technology.
Normal Phase (NP):
Normal phase chromatography (NP) is a technique whereby compounds are separated by their polarity as opposed to their hydrophobicity as in RP. The development of NP was limited historically by poor run to run reproducibility due to long equilibration times on polar stationary phases. Jordi Labs has overcome this limitation through the development of robust polymeric packing materials. This enables separation of complex mixtures by functional group class.
Jordi NP DVB Glucose
NP DVB glucose columns enable the normal phase separation of a wide range of compounds based on their polarity.
Jordi NP DVB Polyamino
NP DVB Polyamino columns contain secondary amino groups which quaternize in acidic solutions allowing mixed mode ion exchange and normal phase separations.
Reverse Phase (RP):
Jordi RP columns represent over 30 years of continuous development effort and are some of the finest polymer based RP columns on the market today.
Jordi polymer based RP DVB resins are similar to phenyl silica phases but have greater retention. Compared with C18 silica phases they show significantly increased retention and different selectivity for many compounds. Jordi Fluorinated RP DVB columns are the exception to this rule with significantly lower retention resulting in elution of sample components at higher water concentrations.
Jordi DVB C18 RP
DVB C18 columns are prepared by bonding octadecylamine to our 100% divinyl benzene polymer phase.
Jordi DVB Fluorinated RP
DVB Fluorinated RP columns have a pentafluorophenyl group attached to the surface of our 100% divinyl benzene packing.
Jordi DVB RP
DVB RP columns are prepared from 100% divinyl benzene as opposed to the more common polystyrene divinyl benzene copolymers used by other column manufacturers.
Jordi Gel DVB Non Porous Fast Protein Analysis
Non porous resin columns allow the rapid analysis of peptides and proteins using gradients of water to acetonitrile containg .1% TFA.
Jordi Peptide Protein
Peptide Protein columns are a polyamide based gel for the reverse phase analysis of peptides, proteins and other small molecules.
Jordi Labs have an extensive application database and can in many cases provide already established methods for the analysis of your sample. Jordi also offer special Method development kits.
View the Jordi Lab product range online or for additional information email chromatography@labunlimted.com