Electrochemistry Buffers
Teknova Saturated Ammonium Chloride Solution. 1000mL, Non-Sterile. 8 Pack.
Saturated Ammonium Chloride
Cole-Parmer Oakton Traceable One-Shot™ Buffer Solution Kit, Colored, pH 4.005, 7.000, and 10.012; 6 x 100 mL Vials
All Oakton Traceable pH buffer solutions are NIST-traceable reference materials Supplied with calibration report from an ISO 17034 and ISO 17025 accredited laboratory Individually packed in foil pouch to prevent UV exposure that may degrade accuracy Buffer solution lets you calibrate pH instruments to ensure accuracy If unopened, shelf life is 2 years. Convenient, single-use vials eliminate concerns of cross-contamination; each pack contains six polyethylene vials with 100-mL of pH buffer per vial. If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days Oakton Traceable One-Shot™ pH Buffer Solutions are supplied with NIST-traceable calibration reports stating accuracy at 25C to 0.010 pH, in addition to conversion values for pH/temperaturefor the most accurate calibrations!
Hach Company Buffer Powder Pillows, pH 10.01 Color-coded Blue, pk/250
pH Buffer Powder Pillows for pH electrode calibration. Each powder pillow prepares 50 mL of fresh buffer solution. Color-coded for easy identification (Blue). pH is 10.01 ±0.02 at 25°C. Pack of 250 Powder Pillows
Teknova 10% (v/v) Glycerol Solution. 500mL, Sterile 4 pack.
Glycerol solution is a versatile solvent that can be used in a variety of applications including electrophoresis, bacterial stock cultures, as an additive as a carbon source, and stabilizer.
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)
Cole-Parmer Oakton Buffer Solution, pH 10.01; 1 gal.
• 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
Sigma Aldrich Fine Chemicals Biosciences Buffer, reference standard pH 10.00+/-0.01 (25 C) | MFCD00130682 | 500ML
Buffer, reference standard pH 10.00+/-0.01 (25 C) | MFCD00130682 | 500ML
Hach Company Buffer Powder Pillows pH 4.01
Buffer Powder Pillows-pH 4 01 Color-coded Red-pk/250pH Buffer Powder Pillows for pH electrode calibration Each powder pillow prepares 50 mL of fresh buffer solution Color-coded for easy identification (Red) pH is 4 01 0 02 at 25 C Pack of 250 Powder Pillows
ADVANCED BIOREAGENT SYSTEMS Sodium citrate dihydrate | 6132-04-3 | 294.10 g/mol | 0.1M
Sodium citrate dihydrate | 6132-04-3 | 294.10 g/mol | 0.1M
Waters Corp Waters pH Buffer, pH 7, 1 Liter, NIST Traceable
This pH Buffer is supplied in a 1 Liter bottle, offering direct traceability to NIST SRMs. It is mercury free, guaranteed stable for at least one year after receipt, and comes with a full certificate of analysis.
- Directly traceable to NIST SRMs.
- Mercury free.
- Guaranteed stable for at least one year after receipt.
- Supplied with a full certificate of analysis.
- Liquid formulation.
- Designed for room temperature storage.
- Has a 12-month shelf life.
- Suitable for calibration applications.
- Conforms to EPA method 150.1.
Hampton Research HR2-941-01/StockOptions pH Screen #01 pH 2.2, 185 ml
HR2-941-01/StockOptions pH Screen #01 pH 2.2, 185 ml. Please note items from this supplier are non-returnable.
Andwin Scientific PH 10 BUFFER SOLUTION, 4L
Buffer Reference Standard^ pH 10.00 +- 0.01, Color Coded Blue, 4 L Cubitainer