Buffers & pH solutions

742 products

Weergeven 49 - 72 van 742 producten

Weergeven 49 - 72 van 742 producten
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ROTIPHORESE® 10x TAE Buffer, 10x conc. buffer concentrate, 1 l, glass - Luminix HealthCarl Roth
Carl Roth ROTIPHORESE® 10x TAE-buffer
Sale priceVanaf €40,75
Kies opties
ROTIPHORESE® 50x TAE Buffer, 50x conc. buffer concentrate, 1 l, glass - Luminix HealthCarl Roth
Carl Roth ROTIPHORESE® 50x TAE-buffer
Sale priceVanaf €81,60
Kies opties
ROTIPHORESE® 10x TAE Buffer light, 10x conc. buffer concentrate, 1 l, glass - Luminix HealthCarl Roth
Kies opties
Wasbuffer VEW2 (300 ml)Macherey-Nagel
Cholesteryl hemisuccinate tris, min. 95 %, 500 mg - Luminix HealthCarl Roth
Carl Roth Cholesterylhemisuccinaat tris
Sale priceVanaf €182,88
Kies opties
CHES, PUFFERAN®, min. 99 %, 25 g, plastic - Luminix HealthCarl Roth
Carl Roth KAS
Sale priceVanaf €44,06
Kies opties
Cetuximab - Buffer solution, 1 mg - Luminix HealthCarl Roth
Carl Roth Cetuximab - Bufferoplossing
Sale priceVanaf €424,65
Kies opties
Certified buffer pH 7.00, 250mLMettler-Toledo OnLine
Certified buffer pH 9.21, 250mLMettler-Toledo OnLine
Certified buffer pH 7.00, 6 x 250mLMettler-Toledo OnLine
Certified buffer pH 4.01, 6 x 250mLMettler-Toledo OnLine
Certified buffer pH 10.00, 250mLMettler-Toledo OnLine

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Questions about Buffers & pH solutions

What is 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.

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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. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

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