Electrochemistry Buffers
Andwin Scientific CALIBRATING BUFFER PH 4.0 15ML
The buffer solution is a high quality buffer ideal for pH and conductivity. This solution is measured to have a pH of 4.01 0.02 at 25C. It is packaged in a 15 mL bottle.
Rowley Biochemical Institute Inc PHOSPHATE BUFFER - PH 7.0 1 QT
NC3432184 PHOSPHATE BUFFER - PH 7.0 1 QT
YSI 3P LifeScience DEXT SUC LACT BUFFR 8/PK MIN 2
YSI 2357 Buffer Concentrate Kit for glucose, L-Lactate, dextrose, sucrose, glutamate, glutamine, choline, xylose. 8 envelopes. Reconstitute to make a total of 4 liters. Equipment used with 2900, 2950, 2700, 7100, 2300, 1500. Storage Temperature 0-25C
Hach Company Certified Buffer Standard Solution, IUPAC, pH 9.180, 500 mL
pH Buffer IUPAC Standard Solution with Certificate of Conformity* and Traceability reporting exact pH buffer value with related expanded uncertainty (k=2). Traceable to IUPAC/NIST pH scale. Guaranteed shelf-life thanks to premium packaging. Colorless pH buffer solution. pH is 9.180 ±0.010 (k=2) at 25°C, 500 mL bottle.*Available for download from www.hach.com: Support/Service, Certificate of Analysis menu using product part number and lot number.
Research Products International Corp Traceable pH Buffer Standards, 4.005 pH Value, 16oz
Traceable pH Buffers provide the most precise accuracy available, ± 0.010 pH @ 25°C. These buffers have a Certified Reference Materials Classification and meet all Federal, State and local requirements to provide exact calibration results with all pH meters. Each buffer is supplied with an individual and serialized Traceable Certificate of Calibration. Available in economical 16 ounce bottle featuring exclusive triple layer packaging that ensures a two year shelf life.
Research Products International Corp Traceable pH Buffer Standards, 7.416 pH Value, 16oz
Traceable pH Buffers provide the most precise accuracy available, ± 0.010 pH @ 25°C. These buffers have a Certified Reference Materials Classification and meet all Federal, State and local requirements to provide exact calibration results with all pH meters. Each buffer is supplied with an individual and serialized Traceable Certificate of Calibration. Available in economical 16 ounce bottle featuring exclusive triple layer packaging that ensures a two year shelf life.
Hampton Research HR2-941-13/StockOptions pH Screen #13 pH 4.6, 185 ml
HR2-941-13/StockOptions pH Screen #13 pH 4.6, 185 ml. Please note items from this supplier are non-returnable.
Hach Company APA6000 Alkalinity Reagent Set
APA6000 Alkalinity Analyzer Reagent Set includes a 1-L bottle of each APA Alkalinity Reagent 1 (2826153) is an acid titrant that reacts with the alkalinity in the sample APA Alkalinity Reagent 2 (2696653) is an indicator used to determine the endpoints
Myron L Company PH4 BUFFER SOLUTION FOR EP-10
If a COA is required for this item please also order Fisher part # NC9672510, which is the $40 COA fee. If the COA is requested after the order is placed the fee will increase to $70
Teknova 1M Arginine, 685mM Succinic Acid, 1000mL, Endotoxin Tested, Sterile. 8 Pack.
Amino Acids are essential nutrients for cell growth, and thus they are often used in the preparation of growth media. Amino acid solution can help to increase cell viability and growth rate, making it an essential component for cell culture.
Teknova 1mM Sodium Citrate. pH 6.4, 1000mL. RNase and Endotoxin Tested. Sterile. 2 pack.
Sodium citrate solution is a commonly used reagent in life science. It has many uses, such as making media for the growth of microorganisms, lysing cells, and precipitating nucleic acids.
Teknova 20X SSC Molecular Biology Grade, 10L, Non-Sterile.
3.0M Sodium Chloride,0.3M Citric Acid, Trisodium Salt, Adjusted to pH 7.0
