Electrochemistry Buffers
Metrohm USA REDOX BUFFER 250MV
Redox standard (with Ag/AgCl/c(KCl)=3 mol/L reference electrode gives U = 250 +/-5 mV (20� C); can also be used as buffer pH=7)
SCP Science Buffer TISAB with CDTA, 4 L
Our full range of NIST traceable buffers are accompanied with detailed certificated of analysis complete with certified concentrations, NIST traceability, lot number and expiry date. Our buffers are available in various sizes with convenient packaging for easier dispensing.
Inorganic Ventures pH 7 YELLOW CALIBRATION STD 1
Inorganic Ventures' pH 7 Yellow Standard is a 10 liter certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration .
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
METTLER TOLEDO 3P INDUSTRIAL pH 4.01 Buffer, Red, 250 mL, Calibration/Verification, Liquid
pH 4.01 Buffer, Red, 250 mL, Calibration/Verification, Liquid
Cole-Parmer Metrepak 272,PH4 pH Calibration Buffer Capsules, 4.0, orange, 10/vial
Prepare fresh buffer solutions with these handy pH buffer capsules. Empty the contents of one capsule into 100 mL of distilled water and stir. Buffer solutions are accurate to ±0.02 pH. Each vial contains ten capsules.
Cole-Parmer pH 4 buffer, red, 4L, NIST-traceable
Oakton Traceable pH Standard Buffer with Calibration, Red, pH 4; 4 L, NIST-traceable reference materials include a calibration report from an ISO 17034 and ISO 17025 accredited laboratoryChoose from clear or color-coded standards from common calibration points4 L (128 fl.oz.) capacityCalibrate at pH 4Easily identify red color-coded formula
Aqua Solutions Buffer pH 4.01 ± 0.01 @ 25°C NIST Traceable (Red) (4L)
Buffer pH 4.01 ± 0.01 @ 25°C NIST Traceable (Red) (4L)
Teknova TE Buffer (10mM Tris, 1mM EDTA), pH 8.0 Solution, 500mL. DNase/RNase Tested, PCR Grade.
TE buffer is a salt solution that is commonly used to resuspend (or dilute) DNA and RNA. Composed of Tris base and EDTA, these molecules work together to maintain pH and prevent nucleic acids from degradation.
Aqua Solutions Buffer pH 7.00 ± 0.01 @ 25°C NIST Traceable (Yellow) (20l)
Buffer pH 7.00 ± 0.01 @ 25°C NIST Traceable (Yellow) (20l)
Inorganic Ventures pH 10 BLUE CALIBRATION STD 10
Inorganic Ventures' pH 10 Blue Standard is a 10 liter certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration .
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Sigma Aldrich Fine Chemicals Biosciences pH 7.0 Buffer Solution | CAS N/A | MDL N/A | 500 mL
"Buffer solution pH 7.0 | Purity: N/A | Mol Wt: N/A | CAS No: N/A | MDL No: N/A | 500 mL"This pH 7.0 buffer solution provides a neutral pH environment for various laboratory applications. It contains 500 mL of an aqueous buffer that resists changes in pH when acids or bases are added, allowing it to maintain a pH of 7.0. The solution is used to provide a stable, neutral pH for chemical reactions and processes requiring pH control.
Cole-Parmer Oakton Traceable pH Standard Buffer with Calibration, Clear, pH 4, 4 L
Oakton pH buffers are compared and traceable to NIST Standard Reference Materials. NIST-traceable reference materials include a calibration report from an ISO 17034 and ISO 17025 accredited laboratory. Calibrate at pH 4 with color-coded and colorless buffers available in a 4 L (128 oz.) bottle.