Buffers & pH solutions

742 products

Weergeven 649 - 672 van 742 producten

Weergeven 649 - 672 van 742 producten
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AMPSO, PUFFERAN®, min. 98 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth AMPSO, PUFFERAN®, min. 98 %, 25 g, plastic
Vanaf €63,41
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DIPSO, PUFFERAN®, min. 98 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth DIPSO, PUFFERAN®, min. 98 %, 25 g, plastic
Vanaf €86,04
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PIPES dipotassium salt, PUFFERAN®, min. 99 %, 100 g, plastic - Luminix HealthCarl Roth
Carl Roth PIPES dikaliumzout
Vanaf €145,13
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HEPES sodium salt, PUFFERAN®, min. 99 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth HEPES-natriumzout
Vanaf €47,93
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AMPSO sodium salt, PUFFERAN®, min. 98 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth AMPSO natriumzout
Vanaf €66,29
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POPSO 1.5 Na, PUFFERAN®, min. 99 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth POPSO 1,5 Na
Vanaf €75,02
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HEPES, min. 99,5 %, BioScience-Grade, 100 g, plastic - Luminix HealthCarl Roth
Carl Roth HEPES, min. 99,5 %, BioScience-Grade, 100 g, plastic
Vanaf €45,99
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POPSO, PUFFERAN®, min. 99 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth POPSO, PUFFERAN®, min. 99 %, 25 g, plastic
Vanaf €43,07
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Ammonium chloride buffer solution pH 10,7Carl Roth
Carl Roth Ammoniumchloride
€118,25
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Ammonium chloride buffer solution pH 10.4Carl Roth
Carl Roth Ammoniumchloridebuffer
€118,25
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Ammonium carbonate buffer solution 0,1 MCarl Roth
Carl Roth Ammoniumcarbonaatbufferoplossing 0,1 M
€118,25
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Diethanolamine buffer solution pH 10.0Carl Roth
Carl Roth Diethanolaminebufferoplossing pH 10,0
€213,95
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Ammonium chloride buffer solution pH 10.0Carl Roth
Carl Roth Ammoniumchloride
€112,90
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Ammonium chloride buffer solution pH 9.5Carl Roth
Carl Roth Ammoniumchloridebufferoplossing pH 9,5
€161,25
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Phosphate buffer solution pH 8.5, 1 lCarl Roth
Carl Roth Fosfaatbufferoplossing pH 8,5
€118,25
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Phosphate buffer solution 1 M pH 8.0Carl Roth
Carl Roth Fosfaatbufferoplossing 1 M pH 8,0
€118,25
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Phosphate buffer solution 0,1 M pH 8.0Carl Roth
Carl Roth Fosfaatbufferoplossing 0,1 M pH 8,0
€118,25
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Sodium citrate buffer solution pH 7.8, 1 lCarl Roth
Carl Roth Natriumcitraatbufferoplossing pH 7,8
€118,25
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Phosphate buffered saline pH 7.4Carl Roth
Carl Roth Fosfaatgebufferde zoutoplossing pH 7,4
€134,40
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Phosphate buffer solution pH 7.4Carl Roth
Carl Roth Fosfaatbufferoplossing pH 7,4
€118,25
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Imidazole buffer solution pH 7.3, Reag. Ph. Eur. 4.1.3, 1 lCarl Roth
Carl Roth Imidazolbufferoplossing pH 7,3
€134,40
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Phosphate buffer solution pH 7.0 R4Carl Roth
Carl Roth Fosfaatbufferoplossing pH 7,0 R 4
€118,25
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Phosphate buffer solution 0,1 M pH 7.0Carl Roth
Carl Roth Fosfaatbufferoplossing 0,1 M pH 7,0
€118,25
Kies opties
Phosphate buffer solution 0,063 M pH 7.0Carl Roth
Carl Roth Fosfaatbufferoplossing 0,063 M pH 7,0
€118,25
Kies opties

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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 Chemicaliën. 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.