Buffers & pH solutions

Here you will find everything your laboratory needs for buffers and pH solutions, such as: buffer, pouch, notched glass plates, buffer solution in handy and midi. This range is for biotech, hospitals, R&D, teaching and (quality) control. This collection holds 788 articles. The catalogue holds more than 150.000 articles. In-stock articles ship in two to five business days.

788 products

Showing 1 - 24 of 788 products

Showing 1 - 24 of 788 products
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Redox Standard DuraCal ORP, 271 mV, 500 ml, dosage bottle, Hamilton, art. 29XW.1Carl Roth
Carl Roth Redox Standard DuraCal ORP, 271 mV, 500 ml, dosage bottle
€138,70
pH buffer solution, in dosing bottle, pH 12,65 ± 0,01, 500 ml, Labbox, art. PHBW012500Labbox
Labbox pH Buffer solution with measuring chamber, pH 12,65 ± 0,01, 500 ml
€16,79
pH buffer solution in dosing bottle, pH 10,00 ± 0,01, 500 ml, Labbox, art. PHBW010500Labbox
Labbox pH Buffer solution with measuring chamber, pH 10,00 ± 0,01, 500 ml
€10,09
pH buffer solution in dosing bottle, pH 4,00 ± 0,01, 500 ml, Labbox, art. PHBW004500Labbox
Labbox pH Buffer solution with measuring chamber, pH 4,00 ± 0,01, 500 ml
€10,09
pH buffer solution, in dosing bottle, pH 1,68 ± 0,01, 500 ml, Labbox, art. PHBW002500Labbox
Labbox pH Buffer solution with measuring chamber, pH 1,68 ± 0,01, 500 ml
€16,79
pH buffer solution in dosing bottle, pH 4,00 ± 0,01, 1 L, Labbox, art. PHBW0041K0Labbox
Labbox pH Buffer solution with measuring chamber, pH 4,00 ± 0,01, 1 L
€12,62
pH buffer solution, in dosing bottle, pH 7,00 ± 0,01, 500 ml, Labbox, art. PHBW007500Labbox
Labbox pH Buffer solution with measuring chamber, pH 7,00 ± 0,01, 500 ml
€10,09
pH buffer solution in dosing bottle, pH 7,00 ± 0,01, 1 L, Labbox, art. PHBW0071K0Labbox
Labbox pH Buffer solution with measuring chamber, pH 7,00 ± 0,01, 1 L
€12,01
Buffer solution with dosing cap pH 10,00 (25 °C) blue, 1000 ml, art. 1000103850IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 10,00 (25°C) blue, 1000 ml
€24,90
Buffer solution with dosing cap pH 10,00 (25 °C) blue, 500 ml, art. 1000103840IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 10,00 (25°C) blue, 500 ml
€15,49
Buffer solution with dosing cap pH 7,00 (25 °C) green, 1000 ml, art. 1000072650IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 7,00 (25°C) green, 1000 ml
€24,90
Buffer solution with dosing cap pH 7,00 (25 °C) green, 250 ml, art. 1000072630IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 7,00 (25°C) green, 250 ml
€11,75
Buffer solution with dosing cap pH 4,01 (25 °C) yellow, 1000 ml, art. 1000040250IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 4,01 (25°C) yellow, 1000 ml
€24,90
Buffer solution with dosing cap pH 10,00 (25 °C) blue, 250 ml, art. 1000103830IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 10,00 (25°C) blue, 250 ml
€11,75
Buffer solution with dosing cap pH 7,00 (25 °C) green, 500 ml, art. 1000072640IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 7,00 (25°C) green, 500 ml
€15,49
Buffer solution with dosing cap pH 4,01 (25 °C) yellow, 250 ml, art. 1000040230IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 4,01 (25°C) yellow, 250 ml
€11,75
Buffer solution with dosing cap pH 4,01 (25 °C) yellow, 500 ml, art. 1000040240IDL GmbH
IDL GmbH Buffer solution in handy dispensing bottle pH 4,01 (25°C) yellow, 500 ml
€15,49
Q-PAGE 4-12 % Tris-Bis Midi, SMOBIO, art. 3N9K.1SMOBIO
SMOBIO Q-PAGE 4-12 % Tris-Bis Midi
From €46,80
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Q-PAGE 4-12 % Tris-Bis Midi, SMOBIO, art. 3N9L.1SMOBIO
SMOBIO Q-PAGE 4-12 % Tris-Bis Midi
From €46,80
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Q-PAGE 8 % Tris-Bis Midi, SMOBIO, art. 3N9C.1SMOBIO
SMOBIO Q-PAGE 8 % Tris-Bis Midi
From €46,80
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Q-PAGE 12 % Tris-Bis Midi, SMOBIO, art. 3N9H.1SMOBIO
SMOBIO Q-PAGE 12 % Tris-Bis Midi
From €46,15
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Q-PAGE 4-12 % Tris-Bis Mini, SMOBIO, art. 3N98.1SMOBIO
SMOBIO Q-PAGE 4-12 % Tris-Bis Mini
From €46,80
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Q-PAGE 12 % Tris-Bis Mini, SMOBIO, art. 3N97.1SMOBIO
SMOBIO Q-PAGE 12 % Tris-Bis Mini
From €46,15
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Q-PAGE 12 % Tris-Bis Midi, SMOBIO, art. 3N9E.1SMOBIO
SMOBIO Q-PAGE 12 % Tris-Bis Midi
From €46,15
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Questions about Buffers & pH solutions

Why Buffers & pH solutions?

A buffer resists a change in pH when a little acid or base is added. It does that because a weak acid and its conjugate base are both present. A pH buffer used to calibrate a meter has a stated value at a stated temperature. A biological buffer such as Tris or HEPES is chosen because it holds the pH of a living system and does not poison it. Conductivity standards are the sister articles for a conductivity meter. The ions are on PubChem. Electrode calibration practice sits with EURAMET and BELAC.

The wider catalogue is Lab chemicals. Luminix Health distributes this range for laboratory use.

What sits in this category?

Open pH buffers & conductivity standards, Biological buffers (Tris, HEPES, MOPS) and Buffers (other).

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. We deliver across the EU in two to five days if in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.