Life Science Buffers
Boston Bioproducts Inc MES Buffer (1 M, pH 5.0) - 250ml
MES Buffer [2- (N-morpholino) ethanesulfonic acid] is a zwitterionic Good's buffer used in biological and biochemical research. It maintains a stable pH within the range of 5.5 to 7.0 and is highly soluble in water. MES is commonly used as a running buffer for bis-tris gels, chromatography, and in protein purification. It is valuable for enzymatic reactions, and acts as a non-coordinating buffer in metal ion chemistry. It has minimal UV absorbance and is stable in various applications.
Promocell GmbH PromoCell Dulbeccos PBS 500 ml, w/o Ca++/ Mg++
Buffers and Salt Solutions are frequently used in tissue culture, cell isolation procedures, and molecular biology.For convenience, PromoCell offers ready-to-use Buffers and Salt Solutions. They are prepared from raw materials of the highest quality using tissue culture grade water.Dulbecco's PBS can be purchased with or without Ca^2 ^/ Mg^2 ^.
Seracare Life Sciences Inc 10X PHOSPHATE BUFFERED SALINE
10X Phosphate-buffered Saline (PBS) is ideal for use in sample preparation and as a wash buffer in general immunoassay applications. pH=7.4. Conductivity controlled.
Sigma Aldrich Fine Chemicals Biosciences Trizma base | 77-86-1 | MFCD00004679 | 25g
Trizma base | Purity: 99.9% | MW: 121.14 | 77-86-1 | MFCD00004679 | 25g
Quality Biological Inc DPBS without Calcium and Magnesium, 4 Liters
DPBS is a balanced salt solution (BSS) ¿ Used for the handling and culturing of mammalian cells. ¿ Calcium and magnesium facilitate cell binding and clumping. ¿ DPBS without these ions can be used to wash and rinse suspended cells. ¿ Applications: DPBS serves as an irrigating, transporting or diluting fluid for mammalian cells, while maintaining cell tonicity and viability for a limited period of time. ¿ Used as a diluent of fresh red blood cells to study the trapping of red blood cell aggregate Liters ¿ Wash the wells of microtiter plates ¿ Wash cells during preparation and serial transfer. ¿ Storage Condition: 15¿C to 30¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ UNSPSC: 12161700 ¿ ¿ Max Shelf Life: 24 months
Quality Biological Inc PBS pH 7.4 without Calcium and Magnesium, 20 Liters
PBS (phosphate buffered saline) ¿ Balanced salt solution used for a variety biological and cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents. ¿ Endotoxin and Mycoplasma tested ¿ Applications: immunological applications, such as Western Blotting. ¿ Storage Condition: 15¿C to 30¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ Endotoxin and Mycoplasma Tested ¿ pH: 7.3 ¿ 7.5 ¿ Osmolality: 300¿5% mOsm/Kg H2O ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ UNSPSC: 12161700 ¿ ¿ Max Shelf Life: 24 months
Quality Biological Inc DPBS 10X without Calcium and Magnesium, 4 Liters
DPBS is a balanced salt solution ¿ Used for the handling and culturing of mammalian cells. ¿ DPBS without Ca and Mg can be used to wash and rinse suspended cells. ¿ Without Phenol Red ¿ Serves as an irrigating, transporting or diluting fluid for mammalian cells, while maintaining cell tonicity and viability for a limited period of time. ¿ Diluent of fresh red blood cells to study the trapping of red blood cell aggregate ¿ Wash the wells of microtiter plates. ¿ Storage Condition: 15¿C to 30¿C ¿ Shipping Condition: ambient temperature ¿ Sterile Filtered ¿ Endotoxin and Mycoplasma Tested ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ UNSPSC: 12161700 ¿ ¿ Max Shelf Life: 24 months