Tosoh Bioscience / TSKgel Alpha-type

TSKgel Alpha-type

Home
Manufacturer
Tosoh Bioscience
TSKgel Alpha-type

TSKgel™ columns, manufactured by Tosoh Bioscience Incorporate an extensive range of columns with either silica or polymer packings.

TSKgel™ Alpha and SuperAW columns are designed for size exclusion chromatography and based on highly crosslinked polymethacrylate. The columns are compatible with a wide range of solvents (from 100% water to 100% non-polar organic solvents) and were developed for the GPC analysis of polymers of intermediate polarity, soluble in water, buffers and many organic solvents. Compared to the TSKgel™ Alpha columns, the SuperAW columns have partly smaller particle sizes and are provided in smaller column dimensions. This enables fast and high performance analyses.

Product Line

Products

Show

TSKgel Alpha Guardcolumn, 13 µm 40 mm x 6.0 mm

TSH-18345

Product Type: SEC/GPC Guard Columns Base Material: Polymethacrylate Delivery Time: approx. 4 days Column Type: Analytical Column Manufacturer: Tosoh Matrix: Polymer Internal Diameter: 6.0 mm Length: 40 mm pH Minimum: 2.0 pH Maximum: 12.0 Technology: HPLC

TSKgel Alpha-M, 13 µm 300 mm x 7.8 mm

TSH-18344

Product Type: SEC/GPC Columns Base Material: Polymethacrylate Delivery Time: approx. 4 days Column Type: Analytical Column Manufacturer: Tosoh Matrix: Polymer Internal Diameter: 7.8 mm Length: 300 mm pH Minimum: 2.0 pH Maximum: 12.0 Pressure Stability: 20 bar Technology: HPLC

TSKgel Alpha-6000, 13 µm 300 mm x 7.8 mm

TSH-18343

TSKgel Alpha-5000, 10 µm 300 mm x 7.8 mm

TSH-18342

TSKgel Alpha-4000, 10 µm 300 mm x 7.8 mm

TSH-18341

TSKgel Alpha-3000, 7 µm 300 mm x 7.8 mm

TSH-18340

TSKgel Alpha-2500, 7 µm 300 mm x 7.8 mm

TSH-18339

Show

Technical Data

Phase name	Modification	Particle size	Pore size	pH range	Tmax	Exclusion limit for PEO in water	Exclusion limit for polystyrene in DMF
TSKgel Alpha-2500	-	7 µm	25 Å	2.0-12.0	80 °C	5,000 Da	10,000 Da
TSKgel Alpha-3000	-	7 µm	150 Å	2.0-12.0	80 °C	90,000 Da	100.000 Da
TSKgel Alpha-4000	-	10 µm	450 Å	2.0-12.0	80 °C	400,000 Da	1.000.000 Da
TSKgel Alpha-5000	-	10 µm	1000 Å	2.0-12.0	80 °C	1,000,000 Da	7,000,000 Da
TSKgel Alpha-6000	-	13 µm	N/A	2.0-12.0	80 °C	> 10,000,000 Da	> 10,000,000 Da
TSKgel Alpha-M	-	13 µm	N/A	2.0-12.0	80 °C	> 10,000,000 Da	> 10,000,000 Da
TSKgel SuperAW2500	-	4 µm	25 Å	2.0-12.0	80 °C	5,000 Da	8,000 Da
TSKgel SuperAW3000	-	4 µm	150 Å	2.0-12.0	80 °C	90,000 Da	80,000 Da
TSKgel SuperAW4000	-	6 µm	450 Å	2.0-12.0	80 °C	1,000,000 Da	600,000 Da
TSKgel SuperAW5000	-	7 µm	1000 Å	2.0-12.0	80 °C	1,000,000 Da*	N/A
TSKgel SuperAW6000	-	9 µm	N/A	2.0-12.0	80 °C	10,000,000 Da*	N/A
TSKgel SuperAWM-H	-	9 µm	N/A	2.0-12.0	80 °C	10,000,000 Da*	N/A

* Estimated values

Contact Us

First Name*

Last Name*

Company*

Email*

Telephone

Message*

I have taken note of the Privacy Policy and agree that the data I have provided will be collected and stored electronically. My data will only be used strictly for the purpose of processing and responding to my request.

Fields marked with * must be filled in