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Techsphere Columns and Techsphere Cartridges

The Techsphere range of silica based HPLC packing materials was developed by HPLC Technology with a view to combating the problems of batch to batch irreproducibility. In the manufacture of Techsphere, stringent quality control procedures are carried out to ensure that Techsphere gives absolute reproducability and high separation efficiencies. Techsil columns are available from Capital HPLC email us for more information.

Specifications
Particle Diameter	5 and 10um
Pore Diameters	100‰
Pore Volume	0.51 cm3/g
Surface Area	170 m2/g ± 10 m2/g

Typical Chromatographic Performance 5um - N = 65,000 p/m 10um - N = 100,000 p/m Ordering Information Prices listed in the tables below refer to 4.6mm i.d. and 3.2mm i.d. columns of various lengths. High performance narrow bore (2.1mm and 1.0mm i.d.) columns available. Techsphere - Capital Columns Prices are for 5 micron. For 3 and 10 micron prices and column dimensions not listed contact us

Phase	2cm Guard	5cm	10cm	12.5cm	15cm	20cm	25cm
Si	5DA102	5DA105	5DA110	5DA112	5DA115	5DA120	5DA125
C1	5DB102	5DB105	5DB110	5DB112	5DB115	5DB120	5DB125
C6	5DE102	5DE105	5DE110	5DE112	5DE115	5DE120	5DE125
C8	5DF102	5DF105	5DF110	5DF112	5DF115	5DF120	5DF125
C18	5DG102	5DG105	5DG110	5DG112	5DG115	5DG120	5DG125
PHENYL	5DK102	5DK105	5DK110	5DK112	5DK115	5DK120	5DK125
CN	5DL102	5DL105	5DL110	5DL112	5DL115	5DL120	5DL125
NH2	5DM102	5DM105	5DM110	5DM112	5DM115	5DM120	5DM125
SAX	5DN102	5DN105	5DN110	5DN112	5DN115	5DN120	5DN125
SCX	5DP102	5DP105	5DP110	5DP112	5DP115	5DP120	5DP125

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