SmartBuffers

TBS-Tween Tablets - Tris Buffered Saline with Tween™ 20 pH 7.6

Article NoProduct namePack SizeSolution VolPriceQuantityBuy
Article No: 
09-7510-10
TBS-T pH 7.6 (3x10)
Pack Size: 
3x10 tablets
Solution Vol: 
500 ml/tablet
Price: 81 EUR
Article No: 
09-7510-100
TBS-T pH 7.6
Pack Size: 
100 tablets
Solution Vol: 
500 ml/tablet
Price: 181 EUR
Article No: 
09-7510-10
TBS-T pH 7.6
Pack Size: 
10 tablets
Solution Vol: 
500 ml/tablet
Price: 36 EUR
TBS Tween

Features

  • Formulated from analytical grade chemicals  
  • TBS buffer containing non-ionic detergent
  • Exactly pre-weighed tablets
  • Eliminates variables in laboratory work flow

 

 

 

 

Product description

TBS Tween™20 is one of the most commonly used biological buffers for plate based immunoassays and Western blotting. It is isotonic, non-toxic to cells and contains a non-ionic detergent. It is used preferably as an antibody diluent and wash reagent in ELISA and Western blotting using alkaline phophatase or peroxidase-conjugated antibodies.

Medicago’s TBS-T buffer is supplied in exactly pre-weighed tablets, each tablet giving 500 ml of 0.15 M NaCl, 0.05% TweenTM 20, 0.050 M Tris-HCl buffer solution with pH 7.6 at 25°C.

 

Applications

  • Blocking buffer for plate based assays
  • Wash buffer in immunoassays, for example ELISA and Western blotting

 

Directions for use

Deposit one tablet in a laboratory flask or beaker placed on a magnetic stirrer. Add 200 ml of deionized water and stir the solution for a few minutes. Adjust the volume up to 500 ml, stir until full dissolution and the buffer is ready to use.

 

Shipping and storage

TBS-T buffer is shipped at room temperature. Store the tablets in a dry place at room temperature. Shelf life is two years after production date.

 

Specifications

Chemicals: Analytical grade

Format: Exactly pre-weighed tablets

Composition: 0.15 M NaCl, 0.050 M Tris-HCl, 0.05 % Tween™ 20

Volume: 500 ml

pH: 7.6 ± 0.1 at 25°C