Shodex HPLC Column GPC HK-404L ID 4,6mm L 150mm - F6026040

Ultra-rapid GPC HK-400 columns with monodispers particles

GPC HK-404L HPLC Standard Column - 3.5μm - 4.6mm I.D. x 150mm Length

Shodex Product Number: F6026040

Organic size exclusion column for fast analysis

Specifications:

Monodisperse small particles can obtain low pressure at high flow rate. Therefore the analysis time can be reduced to about one sixth of standard column's analysis time without UHPLC devices. Furthermore, The amount solvent used can be reduced to about a sixth.

HK-400 Series Features

• Newly developed styrene divinylbenzene copolymer monodisperse particles for 2022
• Analysis time is reduced to about a sixth of conventional column's analysis time
• Low column pressure even under high flow rate does not require a UHPLC system
• The amount of solvent used is reduced to about a sixth
• HK-402 (exclusion limit: 20,000) and HK-406 (exclusion limit: 10,000,000) newly added to the series
• Fulfills USP-NF L21 requirements - A rigid, spherical styrenedivinylbenzene copolymer, 3 to 30 μm in diameter.

Possible HK-400 series Applications:

• Organic SEC (GPC) - Application: General polymers - Eluent: THF
• Organic SEC (GPC) - Application: General polymers - Eluent: Chloroform
• Organic SEC (GPC) - Application: Polar polymers (Polyimides etc.) - Eluent: DMF
• Organic SEC (GPC) - Application: Engineering plastics (Polyamides etc.) - Eluent: HFIP

Possible GPC HK-404L Column Applications:

• Absolute Molecular Weight Determination of Star-shaped Polystyrene (HK-404L)
• Biodegradable Polymer (4) (Polylactic Acid) (HK-404L)
• Comparison of HK-404L and KF-805L
• Comparison of Separation using HK-404L with Conventional Device and Semi-micro Type
• Device (HK-404L)
• Effects of Flow Rate (1) (HK-404L)
• Effects of Flow Rate (2) (HK-404L)
• Epoxy Resin (4) (Comparison of HK-404L and HK-404L + HK-401)
• Poly(4-vinylpyridine) (HK-404L)
• Poly(Butyl Methacrylate) (2) (HK-404L)
• Poly(Methyl Methacrylate) (3) (HK-404L)
• Polyamide (12) Nylon 6/9 (HK-404L)
• Polyamide (13) Nylon 11 (HK-404L)
• Polyamide (14) Nylon 12 (HK-404L)
• Polyamide (15) Nylon 6/10 (HK-404L)
• Polystyrene Standards (23) (HK-404L)
• Styrene Butyl Methacrylate Copolymer (3) (HK-404L)

[HK-400 series] Shipping solvent: Tetrahydrofulan (THF) | Standard columns | Base Material: Styrene divinylbenzene copolymer

HK-400 series is recommended to be used with semi-micro type devices.

HK-404L is a mixed-gel column capable of analyzing samples over a wide range of molecular weight distribution.

Guard filter for HK series - Attach directly to the analytical column

Removes sample-origin insoluble components.