Electrochemistry Buffers
Aqua Solutions Buffer pH 7.00 ± 0.01 @ 25°C NIST Traceable (Yellow) (500ML)
Buffer pH 7.00 ± 0.01 @ 25°C NIST Traceable (Yellow) (500ML)
Aqua Solutions Buffer pH 4.01 ± 0.01 @ 25°C NIST Traceable (Red) (10L)
Buffer pH 4.01 ± 0.01 @ 25°C NIST Traceable (Red) (10L)
Aqua Solutions Buffer pH 9.18 ± 0.01 @ 25°C NIST Traceable Solution (10L)
Buffer pH 9.18 ± 0.01 @ 25°C NIST Traceable Solution (10L)
Aqua Solutions Buffer pH 10.00 ± 0.01 @ 25°C NIST Traceable Solution (Clear) (4L)
Buffer pH 10.00 ± 0.01 @ 25°C NIST Traceable Solution (Clear) (4L)
SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES BUFFER SOLUTION PH 4.00 1L
NC2225958 BUFFER SOLUTION PH 4.00 1L
Inorganic Ventures pH 7 YELLOW CALIBRATION STD 4
Inorganic Ventures' pH 7 Yellow Standard is a 4 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
Cole-Parmer Oakton Buffer Solution, pH 4.01; 1000 mL
• Oakton pH Buffer Solutions have pH/temperature tables printed on the labels for accurate calibrations (not on 60-mL, but included as insert) • Manufactured under ISO 9000 quality guidelines and traceable to NIST standards • If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days • Buffer Options: - pH 1.68 buffer available in clear - pH 4.01 buffer available in red - pH 6.86 buffer available in clear - pH 7.00 buffer available in yellow - pH 9.18 buffer available in clear - pH 10.01 buffer available in blue - pH 12.46 buffer available in clear
Aqua Solutions Buffer Solution, pH 10.00 ± 0.01 @ 25°C NIST Traceable Solution (Blue) (20L)
Buffer Solution, pH 10.00 ± 0.01 @ 25°C NIST Traceable Solution (Blue) (20L)
Supelco Inc BUFFER 3.0 CONC TITRISOL
(citrate/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 3.00 ± 0.02 (20°C) Titrisol®
Electron Microscopy Sciences Borate Buffer Working Solution 500 ML
Used in Jones Method for Kidney, Silver Method For the staining of basement membranes, reticulum fibers, collagen and nuclei. References: Jones, D.B., Amer. J. Path. 27:99 (1951) AFIP Manual of Histological Staining Methods, 3rd Ed., Ed. L. Luna: NY: McGraw-Hill Publications, c. 1968, p.97
Electron Microscopy Sciences Borate Buffer, pH 7.8 500 ML
Used in Methenamine Silver Methodfor Argentaffin Cells for staining of argentaffin granules of enterochromaffin cells. See Clark, G.: Staining Procedures, Williams and Wilkins Co., Baltimore, 3rd Ed., c. 1973, p. 161, Gomori, G., Arch. Path., 45:48, 1948 or Burtner, H.J. and Lillie, R.D., Stain Techn., 24:225-7, 1949.
Electron Microscopy Sciences Phosphate Buffer, pH 7.0 500 ML
Used in Giemsa Thick Film Stain, Lillie (1965); Barber and Komp (1929. Stain malarial parasites. For references see Clark, G. Staining Procedures, Williams and Wilkins Company, Baltimore, 3rd Ed., p. 126, c. 1973 and Lillie, R.D. Histologic Technic and Practical Histochemistry, 3rd Ed., McGraw-Hill, New York, 1965.