Products

HPLC Columns

TSKgel GMHhr-N

The TSKgel GMHhr-N mixed bed column is packed with rigid, multiple pore size, polymer beads that are blended to provide an extended linear calibration curve. Mixed bed columns are commonly used for unknown samples and for the analysis of polymers with a broad molecular weight distribution. This column provides high resolution of polymers with molecular weights of less than 4 × 106 Da.

The TSKgel GMHhr-N column is shipped in THF, which can be exchanged for a wide variety of organic solvents.


 
P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
0018055TSKgel GMHhr-N5Stainless Steel7.8302,442
             

Product Attributes

Matrix: polystyrene-divinylbenzene
Particle size (mean): 5 µm
Pore size (mean): mixed
Exclusion limit: 4.0 × 10​5 Da
Max. temperature: 80 °C

Polystyrene Calibration Curves

SEC_GMHhr-H-Calibration-Fig67rev.png

Columns: TSKgel HHR columns,
7.8 mm ID × 30 cm
Mobile phase: THF
Flow rate: 1.0 mL/min
Detection: UV @ 254 nm
Temperature: 25 °C
Samples: polystyrene standards

Code #DescriptionLiterature Type
DS1150 TSKgel GMHhr-L,N,M,H ProductsOperating Conditions and Specifications
IM01 TSKgel Column Instruction ManualInstruction Manual
LCAT01D TSKgel U/HPLC Columns 2019 Product Guide -- SEC, H Series ColumnsProduct Catalog
SR083 Solvent-Compatible High Performance GPC Columns: TSKgel Hhr SeriesSeparation Report
P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
0017369TSKgel G5000Hhr-G7000Hhr and GMHhr-M;-N;-H Guard Column for 7.8 mm ID columns5Stainless Steel64784