Electrochemistry Buffers

Electrochemistry Buffers

Powder buffer reagents and buffer solutions of various quantities, compositions, and pH values. Products are suited for electrochemical applications including electrode calibration, pH determination, SDS-PAGE, Western blotting, and others.
1 (1)
1.00 (1)
1.09 (1)
1.68 (2)
1.68 ± 0.01 pH (2)
10 (13)
10.0 (5)
10.00 (1)
10.01 (3)
10.01 ± 0.02 pH (3)
10.012 (3)
11 (2)
12 (1)
12.00 ±0.05 (1)
12.45 (2)
12.46 ± 0.03 pH (3)
13 (1)
13.00 ±0.05 (1)
2 (1)
2.00 (2)
3 (1)
3.5 (1)
3.98 to 4.02 (20°C) (2)
4 (5)
4.0 (4)
4.005 (3)
4.01 (6)
4.01 ± 0.01 pH (4)
4.01, 7.00, 10.01 (2)
4.1 (1)
4; 10; 7 (1)
5 (1)
5.0 (1)
5.00 ± 0.02 pH (1)
6.00 (1)
6.6 (1)
6.86 ± 0.01 pH (1)
6.97 (1)
7 (9)
7.0 (1)
7.00 (6)
7.00 ± 0.01 pH (4)
7.000 (1)
8 (1)
8.0 (1)
8.5 (1)
9 (1)
9.00 (2)
9.18 ± 0.01 pH (1)
9.21 (3)
1000mL (1)
100Tablets (3)
10L (1)
10x 15mL (3)
16oz. (3)
1L (15)
20pouches (1)
250mL (1)
25x 15mL (3)
30x 20mL (2)
473mL (3)
475mL (15)
480mL (3)
4L (2)
4x 475mL (4)
4x 475mL, 1x 60mL (1)
500mL (51)
5x 60mL (6)
6x 100mL (3)
6x 250mL (5)
Bel-Art (1)
Fisher Chemical (6)
Fisherbrand (30)
Thermo Scientific (20)
Certified (32)
Laboratory (1)
Reference Standard (3)
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Orion™ pH 10.01 Buffer, Blue, 475mL 
Chemical Name or Material: pH Buffer, bottles. Color: Orange. Description: Orion pH 5.00 buffer, color-coded orange, 475mL bottle For Use With (Application): Accurate pH calibrations and NIST traceability, laboratory and bench analysis.
Orion™ Pure Water™ pH 4.10 Buffer B, 4 x 475mL 
Chemical Name or Material: pH Buffer A. Boiling Point: 100°C. Color: Clear. For Use With (Application): Provide fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water and process water.
Sodium citrate, 0.5M buffer soln., pH 5.0 
Chemical Name or Material: Sodium citrate buffer soln. Health Hazard 1: Danger. Color: Colorless. Health Hazard 2: GHS H Statement
H318
Causes serious eye damage.
Buffer pH 12.45 
Color: Colorless. pH: 12.45 Quantity: 480 mL. Packaging: Plastic Bottle.
Buffer Solution pH 10.01 
CAS: 497-19-8. Boiling Point: Approximately 100°C. Color: Blue. CAS: 3844-45-9.
Buffer Solution pH 4.01 
Color: Red. pH: 4.01 Quantity: 480 mL. Packaging: Plastic Bottle.
Buffer Solution, pH 4.00, Color-Coded Pink, Mettler Toledo™ 
Chemical Name or Material: Buffer Solution, pH 4.00 CAS: 877-24-7. Melting Point: 0°C. Boiling Point: 100°C.
Hydrogen peroxide, 12% w/v 
Chemical Name or Material: Hydrogen peroxide. CAS: 7722-84-1. Boiling Point: 100.0°C Health Hazard 1: GHS Signal Word: Danger.
Buffer, Reference Standard, pH 13.00 ± 0.01 at 25°C, Ricca Chemical 
Chemical Name or Material: Buffer, Reference Standard. Name Note: pH 13.00± 0.01 at 25°C CAS: 7447-40-7. CAS Min %: 97.0
Buffer, Reference Standard, pH 12.00 ± 0.01 at 25°C, Ricca Chemical 
Chemical Name or Material: Buffer, Reference Standard. Shelf Life: 18 months. Name Note: pH 12.00± 0.01 at 25°C CAS: 7447-40-7.
Buffer, Reference Standard, pH 10.00 ± 0.01 at 25°C (Color Coded Blue), Ricca Chemical 
Chemical Name or Material: Buffer, Reference Standard. Name Note: pH 10.00 ± 0.01 at 25 deg C (Color Coded Blue) CAS: 497-19-8. Melting Point: 0°C.
Buffer, Reference Standard, pH 4.00 ± 0.01 at 25°C (Color Coded Red), Ricca Chemical 
Chemical Name or Material: Buffer, Reference Standard. Name Note: pH 4.00 ± 0.01 at 25 deg C (Color Coded Red) CAS: 877-24-7. CAS Min %: 97.0
Buffer, Reference Standard, pH 5.00 ± 0.01 at 25°C, Ricca Chemical 
Chemical Name or Material: Buffer, Reference Standard. Name Note: pH 5.00 ± 0.01 at 25°C CAS: 877-24-7. Color: Colorless.
Buffer, Reference Standard, pH 3.00 ± 0.01 at 25°C, Ricca Chemical 
Chemical Name or Material: Buffer, Reference Standard. Name Note: pH 3.00 ± 0.01 at 25°C CAS: 877-24-7. CAS: 7732-18-5.
Buffer, Reference Standard, pH 1.68 ± 0.01 at 25°C, Ricca Chemical 
Chemical Name or Material: Buffer, Reference Standard. Shelf Life: 24 months. Name Note: pH 1.68± 0.01 at 25°C CAS: 7447-40-7.
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