Life Science Buffers
![Bioworld ACES (N-[carbamoylmethyl]-2-Aminoethane-sulfonic acid) Buffer, 0.5M, pH 7.0, 250 mL](https://assets.fishersci.com/TFS-Assets/CCG/product-images/50255317.jpg-250.jpg)
Bioworld ACES (N-[carbamoylmethyl]-2-Aminoethane-sulfonic acid) Buffer, 0.5M, pH 7.0, 250 mL
Synonym:N-(2-Acetamido)-2-aminoethanesulfonic acid; N-(Carbamoylmethyl)-2-aminoethanesulfonic acid; N-(Carbamoylmethyl)taurine ACES is one ofGood's buffersdeveloped in the 1960s to provide buffers withpHranging from 6.15-8.35 for use in various applications. Azwitterionicbuffer with apKaof 6.9, it is often used as abuffering agent inbiologicalandbiochemicalresearch. ACES had been used to develop buffers for bothagaroseandpolyacrylamide gel electrophoresis.A saturated solution contains 0.22 M at 0°C. ACES binds Cu2+, but not significantly Mg2+, Ca2+or Mn2+. Appearance: LiquidHS Code : 29241900Melting Point: >220 °C (dec.)(lit.)PH Value: 7.0
Sigma Aldrich Fine Chemicals Biosciences mPAGER 4-20 Bis-Tris Preca
mPAGE 4-20% Bis-Tris Precast Gel 10x8 cmUnless otherwise stated in our catalog or other company documentation accompanying the product(s) our products are intended for research use only and are not to be used for any other purpose which includes but is not limited to unauthorized commercial uses in vitro diagnostic uses ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
IBI SCIENTIFIC 3P 1X PBST (PBS W/0.05% TWEEN 20) 4/PACK
Sterile buffer solution containing sodium phosphate, sodium chloride, potassium phosphate and potassium chloride with 0.05% TWEEN 20.Sterile filtered using 0.1um filterDNase, RNase and protease free.Sterility validated using USP <71> Test for SterilityDoes not contain calcium, magnesium, phenol red or sodium pyruvate. IBI 1X PBST (1X PBS) with TWEEN 20 (0.05% TWEEN 20) is a ready-to-use sterile solution in a 1 liter bottle that is ideal for use in immunoassay procedures such as Western Blotting and ELISAs in microtiter plate wells.IBI 1X PBST is mixed and bottled in our liquid production facility here in Dubuque, Iowa. Our high output pure water system produces endotoxin free and nuclease free water at a rate of 100 gallons per/hr. This water is the basis for all of our liquid blending production here at IBI.
![Research Products International Corp HEPPS [N-(2-Hydroxyethyl)piperazine-N'-(3-propane sulfonic acid)] [EPPS], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-H75060-1000.0.JPG-250.jpg)
Research Products International Corp HEPPS [N-(2-Hydroxyethyl)piperazine-N'-(3-propane sulfonic acid)] [EPPS], 1 Kilogram
- Substance Name: HEPPS [N-(2-Hydroxyethyl)piperazine-N'-(3-propane sulfonic acid)] [EPPS]
- CAS Number: 16052-06-5
- Molecular Formula: C9H20N2O4S
- Molecular Weight: 252.3
Biotang Inc HEPES-Buffer, 0.5M pH 7.6, 100ml 500 mM HEPES (4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid), pH 7.6 +/- 0.15. BB-2078
HEPES-Buffer, 0.5M pH 7.6, 100ml 500 mM HEPES (4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid), pH 7.6 +/- 0.15. BB-2078.
![Research Products International Corp BIS-TRIS Propane [1,3-Bis (TRIS(hydroxymethyl)methylamino)propane], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-B78000-1000.0.JPG-250.jpg)
Research Products International Corp BIS-TRIS Propane [1,3-Bis (TRIS(hydroxymethyl)methylamino)propane], 1 Kilogram
- Substance Name: 1,3-Bis (TRIS(hydroxymethyl)methylamino)propane
- CAS Number: 64431-96-5
- Molecular Formula: C11H26N2O6
- Molecular Weight: 282.3
Alkali Scientific CellPro™ PBS, 10X, pH 7.4, 500mL, 500ml, 10/case
CellPro™ PBS, 10X, pH7.4, 500mL Phosphate-buffered saline (PBS) is a balanced salt solution that is used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue samples, diluting cells for counting, and preparing reagents. PBS is formulated without calcium and magnesium for rinsing chelators from the culture before cell dissociation. Concentrated forms of Gibco™ PBS may require pH adjustment at the time of dilution.
Crystalgen Inc PBS PH7.2 10X 500ML
PBS (Phosphate Buffered Saline) pH7.2 10X, with Ca, Mg-500mlUltra pure Phosphate buffered isotonic saline. With calcium and magnesium. Sterile filtered. 1X PBS solutions contains 137mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 2mM KH2PO4.pH: 7.2Storage : 18-26oC
Sigma Aldrich Fine Chemicals Biosciences mPAGER 4-20 Bis-Tris Preca
mPAGE 4-20% Bis-Tris Precast Gel 10x8 cmUnless otherwise stated in our catalog or other company documentation accompanying the product(s) our products are intended for research use only and are not to be used for any other purpose which includes but is not limited to unauthorized commercial uses in vitro diagnostic uses ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Sigma Aldrich Fine Chemicals Biosciences mPAGER 4-12 Bis-Tris Preca
mPAGE 4-12% Bis-Tris Precast Gel 10x8 cmUnless otherwise stated in our catalog or other company documentation accompanying the product(s) our products are intended for research use only and are not to be used for any other purpose which includes but is not limited to unauthorized commercial uses in vitro diagnostic uses ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.