email: info@sdr.com.au Sydney, Australia Tel: +61-2-9882-2882

TipColumns

Ultra-Micro and Micro TipColumnsTM are a simple and fast way to perform small sample preparation based on the physical properties of the sample.

The columns consist of micro-pipette tips containing one of a wide range of available column materials contained by frits and/or cap. The sample can be applied to the top of the column or suctioned through the column using a micro-pipette. The sample is then purified according to size and shape, chemical composition, charge or other physico-chemical properties by selecting the appropriate column material.

Applications

  • Sample concentration
  • Protein purification
  • Peptide purification
  • Salt removal
  • Buffer exchange
  • Radiolabel removal
  • Detergent removal
  • Dye-terminator removal
  • Affinity purification
  • Oligonucleotide purification
  • DNA purification
  • Carbohydrate purification
  • Glycoprotein purification
  • Glycopeptide purification
  • Mass spectrometry (MALDI, ESI-MS)
  • HPLC
  • High performance capillary electrophoresis (HPCE)

Advantages

  • Fast, simple, easy to use - here's a diagram of the steps
  • Unrivaled range of column materials available
  • No special equipment - uses standard pipette
  • Suitable for samples from 25 to 100 µl

Ultra-Micro and Micro TipColumn Ordering Information

  Ultra-Micro TipColumn - 10 µl to 25 µl Micro TipColumn - 25 µl to 75 µl
Packing Material Qty. of 25 Qty. of 100 Qty. of 25 Qty. of 100
Gel filtration G-10 BS4 74-7120 BS4 74-7100 BS4 74-5104 BS4 74-5100
G-25 BS4 74-7121 BS4 74-7101 BS4 74-5105 BS4 74-5101
G-50 BS4 74-7122 BS4 74-7102 BS4 74-5106 BS4 74-5102
G-100 BS4 74-7123 BS4 74-7103 BS4 74-5107 BS4 74-5103
P-2 BS4 74-7124 BS4 74-7104 BS4 74-5408 BS4 74-5402
P-6 BS4 74-7125 BS4 74-7105 BS4 74-5409 BS4 74-5403
Hydrophobic Silica C18 BS4 74-7126 BS4 74-7106 BS4 74-5207 BS4 74-5201
Silica C8 BS4 74-7127 BS4 74-7107 BS4 74-5208 BS4 74-5202
Silica C4 BS4 74-7128 BS4 74-7108 BS4 74-5209 BS4 74-5203
Hydrophilic Silica BS4 74-7129 BS4 74-7109 BS4 74-5206 BS4 74-5200
Cyano (CN) BS4 74-7130 BS4 74-7110 BS4 74-5210 BS4 74-5204
Amino (NH3) BS4 74-7131 BS4 74-7111 BS4 74-5211 BS4 74-5205
Hydrophilic BS4 74-7132 BS4 74-7112 BS4 74-5411 BS4 74-5405
Ion Exchange Strong anion BS4 74-7133 BS4 74-7113 BS4 74-5304 BS4 74-5300
Weak anion BS4 74-7134 BS4 74-7114 BS4 74-5305 BS4 74-5301
Strong cation BS4 74-7135 BS4 74-7115 BS4 74-5306 BS4 74-5302
Weak cation BS4 74-7136 BS4 74-7116 BS4 74-5307 BS4 74-5303
Miscellaneous Active charcoal - - BS4 74-5406 BS4 74-5400
Cellulose BS4 74-7137 BS4 74-7117 BS4 74-5407 BS4 74-5401
Detergent removal BS4 74-7138 BS4 74-7118 BS4 74-5410 BS4 74-5404
IMAC BS4 74-7139 BS4 74-7119 BS4 74-5412 BS4 74-5413

Empty Columns

Frit Qty. of 25 Qty. of 100
5 µm Frit BS4 74-4921 BS4 74-4920
20 µm Frit BS4 74-4901 BS4 74-4900
40 µm Frit BS4 74-4931 BS4 74-4930

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