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TSKgel™ GMHHR-H HPLC Columns, 20 μm Particle Size, Sold by MilliporeSigma™ Supelco™

Catalog No. 111021956
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Length (Metric):
30 cm
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Catalog No. Length (Metric)
111021956 30 cm
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Catalog No. 111021956 Supplier Merck Emd Millipore Supplier No. SGMA818399
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Description

TSKgel™ GMHhr-H Mixed Bed Columns are packed with rigid, multiple pore size, polymer beads. There columns are commonly used for unknown samples, and for the analysis of polymers with a broad molecular weight distribution.

  • Conventional GPC columns with dimensions of 7.8 mm ID x 30 cm
  • Columns are shipped in THF, which can be exchanged for a wide variety of organic solvents
  • TSKgel GMHhr-H (13, 20 or 30 μm) are recommended to prevent or limit shearing of ultra high molecular weight polymers, if this occurs when using 5 μm particle size columns
  • Maximum Operating Temperature: 80°C

Specifications

Diameter (Metric) 7.8 mm
Flow Rate 0.5 to 1 mL/min
Length (Metric) 30 cm
Max. Pressure 15 bar
Particle Size 20 μm
Temperature 80°C
USP Type L21
Stationary Phase Polystyrene-divinylbenzene
Product Line TSKgel
Shipping Condition Shipped in THF
Material Stainless Steel
Technique SEC
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TSKgel is a registered trademark of Tosoh Corporation