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Western Blot Boxes

Item #: ASBLOTBX2 
IBI MINI Flex Tube Suppor

MAXI Flex Tube Kit

MAXI Flex Tubes combine two modes of action: electro-elution of nucleic acid molecules from polyacrylamide or agarose gels and dialysis or buffer exchange of protein molecules. Flex Tubes allow rapid, secure, simple loading and recovery, with high performance as the most convenient, user friendly, electro-elution and dialysis system on the market.

KIT CONTENTS

  • Flex Tubes 2/10/30/50/ 100 pieces
  • Supporting tray (for electro elution protocol) 1ea. (select kits)
  • Floating rack (for dialysis protocol) 1ea. (select kits)
  • Information and Protocol Manual 1ea.

SPECIFICATIONS

  • Membrane cut-off: 3.5K(11bp), 6-8K(18-24bp), 12-14K(36-42bp), 25K(76bp) or 50K(152bp) MWCO
  • Tube volume: 3ml
  • Dialysis volume: 0.1-3ml
  • Min. sample size for extraction: 20µg
  • Max. gel slice: 2cm x 1cm
  • Membrane ultra-clean, sulfur and heavy metal free. EDTA treated
  • Flex Tube MWCO are in kilo Daltons (K) for proteins and corresponding base pairs (bp) for nucleic acids as indicated in the table below:

kilo Daltons

base pairs

1K

3 bp

3.5K

11bp

6-8K

18-24bp

12-14K

36-42bp

25K

76bp

50K

152bp

 

APPLICATIONS

  • Dialysis, electro-elution or buffer exchange with volumes between 0.1-3ml
  • Preparation of protein samples for MALDI-MS
  • Sample concentration
  • Large-scale protein dialysis, such as antibodies and recombinant protein purification
  • Removal of contaminating micro-molecules
  • Tissue culture extraction purification
  • Removal of salts, surfactants, solvents, and detergents
  • Complex formation studies (protein-protein, protein-DNA, and protein-RNA)
  • pH and buffer adjustment of sample solutions, protein extraction or cell extraction
  • High throughput dialysis
  • Peptide dialysis, as small as 10 amino acids
  • Virus-particles purification
SKU Number Size Color Qty Price Quantity Add to Cart
WBB3 7.3 x 3.0 x 1.9 cm Clear 5/pk
21.01
Each
WBB5 7.3 x 5.1 x 3.2 cm Clear 5/pk
27.19
Each
WBB7 8.9 x 6.5 x 2.5 cm Clear 5/pk
35.84
Each
WBB7BK 8.9 x 6.5 x 2.5 cm Black 5/pk
38.32
Each
WBB9 9.5 x 3.0 x 1.6 cm Clear 5/pk
27.19
Each
WBB11 11.1 x 5.2 x 4.7 cm Clear 5/pk
43.26
Each
WBB13 11.7 x 8.9 x 2.8 cm Clear 5/pk
46.97
Each
WBB15 11.4 x 11.4 x 3.2 cm Clear 5/pk
61.55
Each
WBB15BK 11.4 x 11.4 x 3.2 cm Black 5/pk
64.15
Each
WBB17 15.2 x 10.2 x 3.2 cm Clear 5/pk
60.56
Each
WBB19 15.2 x 10.2 x 5.1 cm Clear 5/pk
61.80
Each
WBB13-8BK 8.9 x 6.5 x 2.5 cm Black 10/pk
90.23
Each
B1206 4.25 X 8.25 X 1.375 cm Clear 5/pk
86.52
Each
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