Buffers & pH solutions

742 products

Showing 121 - 144 of 742 products

Showing 121 - 144 of 742 products
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ROTI®fair PBS 7.2, for 1000 ml / tablet, 10 unit(s), blister - Luminix HealthCarl Roth
Carl Roth ROTI®fair PBS 7.2, for 1000 ml / tablet, 10 unit(s), blister
From €94,37
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ROTI®fair 10x TBS 8.0, for 1000 ml / pouch, 10 unit(s), box - Luminix HealthCarl Roth
Carl Roth ROTI®fair 10x TBS 8.0, for 1000 ml / pouch, 10 unit(s), box
From €860,13
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Cacodylic acid sodium salt trihydrate, PUFFERAN® min. 98 %, 10 g, plastic - Luminix HealthCarl Roth
Carl Roth Cacodylic acid sodium salt trihydrate, PUFFERAN® min. 98 %, 10 g, plastic
From €27,59
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ROTI®CELL PBS, sterile, w/o Ca/Mg, 500 ml, plastic - Luminix HealthCarl Roth
Carl Roth ROTI®CELL PBS, sterile, w/o Ca/Mg, 500 ml, plastic
From €17,33
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ROTI®CELL RPMI-1640, sterile, with glutamine, with HEPES, 500 ml, plastic - Luminix HealthCarl Roth
Carl Roth ROTI®CELL RPMI-1640, sterile, with glutamine, with HEPES, 500 ml, plastic
From €17,91
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ROTI®CELL PBS/EDTA, sterile, 0,046 % EDTA, w/o Ca/Mg, 500 ml, plastic - Luminix HealthCarl Roth
Carl Roth ROTI®CELL PBS/EDTA, sterile, 0,046 % EDTA, w/o Ca/Mg, 500 ml, plastic
From €34,38
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ROTI®CELL HEPES solution, sterile, 1 M, CELLPURE®, 100 ml, plastic - Luminix HealthCarl Roth
Carl Roth ROTI®CELL HEPES solution, sterile, 1 M, CELLPURE®, 100 ml, plastic
From €38,25
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ROTI®CELL 10x PBS, sterile, w/o Ca/Mg, CELLPURE®, 1 l, plastic - Luminix HealthCarl Roth
Carl Roth ROTI®CELL 10x PBS, sterile, w/o Ca/Mg, CELLPURE®, 1 l, plastic
€65,05
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ROTI®Cell DMEM , F12, sterile, with glutamine, pyruvate and, 500 ml, plastic - Luminix HealthCarl Roth
Carl Roth ROTI®Cell DMEM , F12, sterile, with glutamine, pyruvate and, 500 ml, plastic
From €20,25
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C 43, Benzoic acid, NIST 39j, 30 gIKA
IKA C 43, Benzoic acid, NIST 39j, 30 g
€902,47
Mouse ADA ELISA Kit
Luminix Health Mouse ADA ELISA Kit
€671,90
RH 28, ORP buffer solution pH 7, UH = 427 mV (CH), 1 bottle with 250 ml.WTW - a Xylem brand
WTW - a Xylem brand RH 28, ORP buffer solution pH 7, UH = 427 mV (CH), 1 bottle with 250 ml.
€47,80
MOPS, PUFFERAN®, min. 99,5 %, 250 g, plastic - Luminix HealthCarl Roth
Carl Roth MOPS, PUFFERAN®, min. 99,5 %, 250 g, plastic
From €93,78
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MOPSO, PUFFERAN®, min. 99 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth MOPSO, PUFFERAN®, min. 99 %, 25 g, plastic
From €52,16
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MOPSO sodium salt, PUFFERAN®, min. 98 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth MOPSO sodium salt, PUFFERAN®, min. 98 %, 25 g, plastic
From €81,18
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MOPS sodium salt, PUFFERAN®, min. 99 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth MOPS sodium salt, PUFFERAN®, min. 99 %, 25 g, plastic
From €33,80
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Buffer VEB (110 mL)Macherey-Nagel
Macherey-Nagel Buffer VEB (110 mL)
€60,76
Buffered salt solution pH 7.2Carl Roth
Carl Roth Buffered salt solution pH 7.2, Reag. Ph. Eur. 4.1.3, 4004300, 1 l, plastic
€213,95
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Buffer solution pH 9,22 ±0,01 (20 °C), ROTI®Calipure, ready to use, 500 ml - Luminix HealthCarl Roth
Carl Roth Buffer solution pH 9,22 ±0,01 (20 °C), ROTI®Calipure, ready to use, 500 ml
From €31,86
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Buffer tablets pH 7, 100 unit(s) - Luminix HealthCarl Roth
Carl Roth Buffer tablets pH 7, 100 unit(s)
From €25,97
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Buffer VIA (150 mL)Macherey-Nagel
Macherey-Nagel Buffer VIA (150 mL)
€105,99
Buffer solution, pH 9.00, 1000mlWindaus
Windaus Buffer solution, pH 9.00, 1000ml
€13,07
Buffer solution pH 9.00 ±0.01 (20 °C), ROTI®Calipure, tinted blue, 250 ml - Luminix HealthCarl Roth
Carl Roth Buffer solution pH 9.00 ±0.01 (20 °C), ROTI®Calipure, tinted blue, 250 ml
From €18,90
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Buffered acetone solutionCarl Roth
Carl Roth Buffered acetone solution, Reag. Ph. Eur. 4.1.3, 4000100, 1 l, glass
€213,95
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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.