Buffers & pH solutions

742 products

Showing 697 - 720 of 742 products

Showing 697 - 720 of 742 products
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Phosphate buffer solution pH 5.0Carl Roth
Carl Roth Phosphate buffer solution pH 5.0, Reag. Ph. Eur. 4.1.3, 4011300, 1 l, plastic
€118,25
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Sodium acetate buffer solution pH 5.0Carl Roth
Carl Roth Sodium acetate buffer solution pH 5.0, Reag. Ph. Eur. 4.1.3, 4015500, 1 l
€118,25
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Acetate buffer solution pH 5.0Carl Roth
Carl Roth Acetate buffer solution pH 5.0, Reag. Ph. Eur. 4.1.3, 4009100, 1 l, plastic
€118,25
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Acetate buffer solution R1 pH 4.7Carl Roth
Carl Roth Acetate buffer solution R1 pH 4.7, Reag. Ph. Eur. 4.1.3, 4013600, 1 l
€118,25
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Acetate buffer solution pH 4.7Carl Roth
Carl Roth Acetate buffer solution pH 4.7, Reag. Ph. Eur. 4.1.3, 4001600, 1 l, plastic
€118,25
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Succinate buffer solution pH 4.6, Reag. Ph. Eur. 4.1.3, 1 lCarl Roth
Carl Roth Succinate buffer solution pH 4.6 , Reag. Ph. Eur. 4.1.3, 4001500, 1 l, plastic
€134,40
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Acetate buffer solution pH 4.6, Reag. Ph. Eur. 4.1.3, 1 lCarl Roth
Carl Roth Acetate buffer solution pH 4.6, Reag. Ph. Eur. 4.1.3, 4001400, 1 l, plastic
€118,25
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Phosphate buffer solution 0,05 M pH 4.5Carl Roth
Carl Roth Phosphate buffer solution 0.05 M pH 4.5, Reag. Ph. Eur. 4.1.3, 4009000, 1 l
€118,25
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Sodium acetate buffer solution pH 4.5Carl Roth
Carl Roth Sodium acetate buffer solution pH 4.5, Reag. Ph. Eur. 4.1.3, 4010100, 1 l
€118,25
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Sodium acetate buffer solution pH 4.5, 0,5 MCarl Roth
Carl Roth Sodium acetate buffer solution , pH 4.5 0.5 M, Reag. Ph. Eur. 4.1.3, 4014200
€118,25
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Acetate buffer solution pH 4.5Carl Roth
Carl Roth Acetate buffer solution pH 4.5, Reag. Ph. Eur. 4.1.3, 4012500, 1 l, plastic
€118,25
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Phthalate buffer solution pH 4.4Carl Roth
Carl Roth Phthalate buffer solution pH 4.4 , Reag. Ph. Eur. 4.1.3, 4001100, 1 l, plastic
€118,25
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Acetate buffer solution pH 4.4Carl Roth
Carl Roth Acetate buffer solution pH 4.4, Reag. Ph. Eur. 4.1.3, 4001100, 1 l, plastic
€118,25
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Sodium acetate buffer solution pH 4.0, 0,1 MCarl Roth
Carl Roth Sodium acetate buffer solution , pH 4.0 0.1 M, Reag. Ph. Eur. 4.1.3, 4013800
€118,25
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Phosphate buffer solution pH 3.5Carl Roth
Carl Roth Phosphate buffer solution pH 3.5, Reag. Ph. Eur. 4.1.3, 4000700, 1 l, plastic
€118,25
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Phosphate buffer solution pH 3.4Carl Roth
Carl Roth Phosphate buffer solution pH 3.4, Reag. Ph. Eur. 4.1.3, 4015800, 1 l, plastic
€118,25
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Phosphate buffer solution pH 3.25Carl Roth
Carl Roth Phosphate buffer solution pH 3.25, Reag. Ph. Eur. 4.1.3, 4014900, 1 l, plastic
€118,25
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Phosphate buffer solution pH 3.2Carl Roth
Carl Roth Phosphate buffer solution pH 3.2, Reag. Ph. Eur. 4.1.3, 4008100, 1 l, plastic
€118,25
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Phosphate buffer solution pH 3.0, 0,1 MCarl Roth
Carl Roth Phosphate buffer solution pH 3.0, 0.1 M, Reag. Ph. Eur. 4.1.3, 4011500, 1 l
€118,25
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Phosphate buffer solution pH 3.0 R1Carl Roth
Carl Roth Phosphate buffer solution pH 3.0 R1, Reag. Ph. Eur. 4.1.3, 4010000, 1 l, plastic
€118,25
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Phosphate buffer solution pH 3.0, Reag. Ph. Eur. 4.1.3Carl Roth
Carl Roth Phosphate buffer solution pH 3.0, Reag. Ph. Eur. 4.1.3, 4000500, 1 l, plastic
€118,25
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Phosphate buffer solution pH 2.8Carl Roth
Carl Roth Phosphate buffer solution pH 2.8, Reag. Ph. Eur. 4.1.3, 4010600, 1 l, plastic
€118,25
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Sulphate buffer solution pH 2.0Carl Roth
Carl Roth Sulphate buffer solution pH 2.0, Reag. Ph. Eur. 4.1.3, 4008900, 1 l, plastic
€118,25
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Phosphate buffer solution pH 2.0Carl Roth
Carl Roth Phosphate buffer solution pH 2.0, 0,125 M, Reag. Ph. Eur. 4.1.3, 4015600, 1 l
€118,25
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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. Articles in stock ship within 2–5 business days. 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.