Buffers & pH solutions

742 products

Weergeven 121 - 144 van 742 producten

Weergeven 121 - 144 van 742 producten
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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, voor 1000 ml / tablet, 10 eenheid(en), blister
Vanaf €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, voor 1000 ml / zakje, 10 eenheid(en), doos
Vanaf €860,13
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Cacodylic acid sodium salt trihydrate, PUFFERAN® min. 98 %, 10 g, plastic - Luminix HealthCarl Roth
Carl Roth Cacodylzuur natriumzout trihydraat
Vanaf €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, steriel, zonder Ca/Mg, 500 ml, plastic
Vanaf €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, steriel, met glutamine, met HEPES, 500 ml, plastic
Vanaf €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, steriel, 0,046 % EDTA, zonder Ca/Mg, 500 ml, plastic
Vanaf €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-oplossing
Vanaf €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, steriel, zonder 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: F 12
Vanaf €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
Vanaf €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
Vanaf €52,16
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MOPSO sodium salt, PUFFERAN®, min. 98 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth MOPSO natriumzout
Vanaf €81,18
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MOPS sodium salt, PUFFERAN®, min. 99 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth MOPS natriumzout, PUFFERAN®
Vanaf €33,80
Kies opties
Buffer VEB (110 mL)Macherey-Nagel
Macherey-Nagel Buffer VEB (110 mL)
€60,76
Buffered salt solution pH 7.2Carl Roth
Carl Roth Gebufferde zoutoplossing pH 7,2
€213,95
Kies opties
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
Vanaf €31,86
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Buffer tablets pH 7, 100 unit(s) - Luminix HealthCarl Roth
Carl Roth Buffertabletten pH 7
Vanaf €25,97
Kies opties
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
Vanaf €18,90
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Buffered acetone solutionCarl Roth
Carl Roth Gebufferde acetonoplossing
€213,95
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.