TSKgel SuperHZM-M

TSKgel SuperHZM-M mixed bed columns are 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. These columns provide high resolution of polymers with molecular weights of less than 4 × 10⁶ Da. The maximum operating temperature for the TSKgel SuperHZM-M columns are 80 °C. The THF shipping solvent may be replaced by a limited number of organic solvents.

TSKgel SuperHZM-M column dimensions are 6 mm ID × 15 cm and 4.6 mm ID × 15 cm versus 7.8 mm ID × 30 cm for conventional GPC columns. The smaller column dimensions translate to a reduction of peak volume by a factor of 3.4 (6 mm ID) and a factor of 5.8 (4.6 mm ID) versus the same component eluting from a corresponding TSKgel Hxl column. Thus, your HPLC system may require optimization of components that can give rise to extra-column band broadening, such as connecting tubing, injector, injection volume, detector cell volume, and detector time constant.

P/N	Description	Particle Size (µm)	Housing Material	ID (mm)	Length (cm)	Price ($)
0019662	TSKgel SuperHZM-M	3	Stainless Steel	4.6	15	2,149	Inquire
0019663	TSKgel SuperHZM-M	3	Stainless Steel	6	15	2,053	Inquire

Product Attributes

Matrix:	polystyrene-divinylbenzene
Particle size (mean):	10 µm
Pore size (mean):	mixed
Exclusion limit:	4.0 × 10⁸Da
Max. temperature:	80 °C

Polystyrene Calibration Curves

Columns:	TSKgel SuperHZ columns, 4.6 mm ID × 15 cm
Mobile phase:	THF
Flow rate:	0.35 mL/min
Temperature:	25 °C
Injection vol.:	2 µL
Samples:	polystyrene standards

Analysis of Polyisobutylene

Columns:	TSKgel SuperHZM-M, 3 µm, 4.6 mmID × 15 cm TSKgel SuperHZM-M, 3 µm, 6.0 mmID × 15 cm
Mobile phase:	THF
Flow rate:	0.35 mL/min (4.6 mm ID), 0.6 mL/min (6.0 mm ID)
Detection:	RI
Temperature:	40 °C
Injection vol.:	10 µL (4.6 mm ID), 17 µL (6.0 mm ID)
Sample:	polyisobutylene (0.5 g/L)

For additional applications, please see our applications database.

Code #	Description	Literature Type
AN057	Characterization of a Plastic Alternative via Gel Permeation Chromatography	Application Note
DS1200	TSKgel SuperHZM-M Products	Operating Conditions and Specifications
IM01	TSKgel Column Instruction Manual	Instruction Manual
LCAT01D	TSKgel U/HPLC Columns 2019 Product Guide -- SEC, H Series Columns	Product Catalog
SR101	SuperHZ Series Ultra-High Throughput GPC Columns	Separation Report

P/N	Description	Particle Size (µm)	Housing Material	ID (mm)	Length (cm)	Price ($)
0019314	TSKgel SuperHZ1000-4000 and HZM-N and -M Guard Column for 4.6 mm ID columns	3	Stainless Steel	4.6	2	693
0019666	TSKgel SuperHZ1000-4000 and HZM-N and -M Guard Column for 6 mm ID columns	3	Stainless Steel	4.6	3.5	693

HPLC Columns

TSKgel SuperHZM-M

Product Attributes

Polystyrene Calibration Curves

Analysis of Polyisobutylene