Dry Powder Buffer Packs

G-Biosciences’ JAW™ (Just Add Water) Dry Powder Buffer Packs are dry blends of popular laboratory buffers that are routinely used in high volumes, including running buffers and wash buffers. The dry buffer packs offer convenience, simply dissolve one pack in an appropriate volume of water, and save time and trouble as no weighing, no pHing and no storage of individual chemicals required.  The dry format offers longer shelf life compared to stock solutions.

The following buffers, with their final compositions and sizes, are available:

• JAW™ Borate Buffer (50 mM borate buffer, pH8.5); 40 x 0.5L packs
• JAW™ Carbonate-Bicarbonate Buffer (0.2M Carbonate-Bicarbonate buffer, pH 9.4); 20 x 1L packs
• JAW™ Dulbecco's Phosphate Buffered Saline (DPBS) (10mM Phosphate,138mM NaCl, 2.67mM KCl, pH 7.4); 40 x 0.5L & 20 x 1L packs
• JAW™ EDTA Buffer (50mM EDTA buffer, pH 8.0); 20 x 1L packs
• JAW™ MES Buffered Saline (0.1M MES, 0.9% sodium chloride, pH 4.7); 10 x 0.5L packs
• JAW™ PBS with Tween® 20 (PBST) (10mM Phosphate,137mM NaCl, 2.7mM KCl, 0.05% Tween® 20, pH 7.4); 20 x 1L packs
• JAW™ PBS, Phosphate Buffered Saline [10X] (43mM NaH₂PO₄, 1.37M NaCl, 27mM KCl, 14mM KH₂PO₄ (pH 7.4)); 2 x 1L packs
• JAW™ Phosphate Buffered Saline (PBS)  (10mM Phosphate,137mM NaCl, 2.7mM KCl, pH 7.4); 20 x 1L packs
• JAW™ Sodium Citrate Buffer [2X] (0.1M Sodium Citrate，pH6.0); 20 x 1L packs
• JAW™ SSC Buffer [2X] (300mM NaCl, 30mM Sodium citrate,pH 7.0); 20 x 1L packs
• JAW™ TAE Running Buffer (40 mM Tris-Acetate, 1mM EDTA, pH8.1); 20 x 1L packs
• JAW™ TBE Running Buffer (89 mM Tris-Borate, 2mM EDTA, pH8.3); 20 x 1L packs
• JAW™ TBS with Tween® 20 (50mM Tris-HCl, 138 mM NaCl, 2.7mM KCl, 0.05% Tween® 20, pH8.0); 20 x 1L packs
• JAW™ TE Buffer (100mM Tris-HCl, 10mM EDTA, pH7.4); 20 x 1L packs
• JAW™ Tris Buffered Saline (TBS) (50mM Tris-HCl, 138 mM NaCl, 2.7mM KCl, pH8.0); 20 x 1L packs
• JAW™ Tris Buffered Saline (TBS) [20X] (0.5M Tris, 2.8M sodium chloride, 60mM potassium chloride, pH 7.25-7.55); 1 x 1L pack
• JAW™ Tris Glycine Running Buffer (25mM Tris, 192 mM Glycine, pH8.3); 20 x 1L packs & 40 x 0.5L packs
• JAW™ Tris Glycine SDS Running Buffer (25mM Tris, 192 mM Glycine, 0.1% SDS, pH8.3); 20 x 1L packs & 40 x 0.5L packs
• JAW™ Tris-HEPES-SDS Buffer (0.1M Tris, 0.1M HEPES, 3 mM SDS, pH 8); 10 x 0.5L packs
• JAW™ Tris-MES-SDS Buffer (50 mM MES, 50 mM Tris, 0.1% SDS, 1 mM EDTA); 20 x 1L packs
• JAW™ Tris-MOPS-SDS Buffer (50 mM MOPS, 50 mM Tris, 0.1% SDS, 1 mM EDTA); 20 x 1L packs
• JAW™ Western Transfer Buffer (48mM Tris, 39mM Glycine,1.2mM SDS); 20 x 1L packs