Electrochemistry Buffers
Metrohm USA BUFFER SOLUTION PH 7 500ML
Ready-to-use buffer solution pH = 7 (25 �C), colored, with closure seal
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.
Aqua Solutions BUFFER SOLUTION PH 8.0 500ML
Buffer Reference Solution pH 8.00 0.02 @ 25C N.I.S.T. Traceable (500 ml)
Gyros Inc REXXIP F
1x stanard formulation, detergent A. For dilution of detection and sitable as sample diluent for hydrophobic analytes.
Aqua Solutions Buffer pH 3.00 ± 0.02 @ 25°C NIST Traceable Solution (500ML)
Buffer pH 3.00 ± 0.02 @ 25°C NIST Traceable Solution (500ML)
Aqua Solutions BUFFER REF PH 11.0 (+-0.01) 1L
BUFFER REFERENCE pH 11.0 (+- 0.01 @ 25C) N.I.S.T. TRACEABLE PREPARED TO ASTM D 664
Sigma Aldrich Fine Chemicals Biosciences SODIUM ACETATE BUFF SOL 100ML
NC3672775 SODIUM ACETATE BUFF SOL 100ML
HANNA INSTRUMENTS INC PH 4 BUFFER STANDARD 500ML
HI7004L is a premium quality pH 4.01 calibration solution. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.Color coded label for easy pH buffer value identificationAccuracy of +/- 0.01 pH @ 25°CTemperature chart of the actual pH value at various temperatures printed on each bottle.
YSI 3P LifeScience 2705 Lactose Buffer (8 vials - 4 liters)
Buffer for Glycerol, Lactose or Galactose. 8 pouches. Reconstitute to make a total of 4 liters.
Aqua Solutions Hyamine Titrant Solution 4L
Hyamine Titrant Solution | Purity: 100% | Mol Wt: 169.29 | 121-54-0 | MDL MFCD00008588 | 4L
Hach Company Hach RENOVO.X Electrode Cleaning Solution, Extra Strong, 250 mL (S16M002)
Hach RENOVO.X Electrode Cleaning Solution (Extra Strong) is a 250 mL cleaning reagent formulated to remove stubborn protein and organic deposits from pH electrodes and sensors. It is intended for maintenance cleaning after exposure to dirty water or biologically active samples, helping restore electrode response and extend sensor lifetime.
- Removes difficult protein and organic deposits.
- Designed for pH electrodes and sensors.
- Helps restore electrode performance and extend sensor lifetime.
- Convenient 250 mL bottle suitable for lab and field maintenance.
- Sodium hypochlorite-based formula for effective protein cleaning.