Organic SEC (GPC) Columns: High Performance Analysis

Scroll
KF-400HQ
  • About 1.5 times better separation performance than standard columns, obtains higher resolution
  • About 4 times better sensitivity than that of standard columns, supports high sensitivity analysis
  • The amount of solvent used is reduced to about a third
  • Improved applicability of solvent replacement
  • Fulfills USP-NF L21 requirements
(High performance semi-micro columns)   [Housing material: SUS]
KF-400HQ series is recommended to be used with semi-micro type devices.Scroll
Product code Product name Plate number
(TPN/column)		 Particle size (μm) Column size (mm)
I.D. x Length
F6028111 GPC KF-401HQ ≥ 25,000 3 4.6 x 250
F6028112 GPC KF-402HQ ≥ 25,000 3 4.6 x 250
F6028114 GPC KF-402.5HQ ≥ 25,000 3 4.6 x 250
F6028116 GPC KF-403HQ ≥ 25,000 3 4.6 x 250
F6700300 GPC KF-G 4A (guard column) 8 4.6 x   10
Scroll
Product name Maximum pressure
(MPa/Column)		 Flow rate (mL/min) Temperature (℃) Shipping solvent
Recommended Maximum Recommended Range
GPC KF-401HQ - GPC KF-403HQ 7.0 0.3 0.5 25 - 40 20 - 60 Tetrahydrofuran (THF)
GPC KF-G 4A - - - 25 - 40 20 - 60 Tetrahydrofuran (THF)
Usable solventsPlease refer to  Solvent Replacement Applicability of Organic SEC (GPC) Columns.
Target molecular weight range and exclusion limitPlease use the following tables for reference purposes only when selecting columns. Scroll
Product name Measured with polystyrene (eluent: THF)
Target molecular weight range Exclusion limit
GPC KF-401HQ 100 - 700 1,500
GPC KF-402HQ 200 - 1,500 4,000
GPC KF-402.5HQ 300 - 10,000 20,000
GPC KF-403HQ 600 - 50,000 70,000

Operation Manual / Certificate of Analysis

Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.

Product Name Index

Related Products

Product Information (Related Information)