Buffers from Merck Millipore
For the sake of your protein
Based on Merck Millipore’s vast experience in biopharmaceutical production processes, we offer you a wide range of buffer materials – all manufactured according to GMP* and thoroughly tested for your upstream and downstream processes.
Your benefits
- All manufactured to GMP
- Multi-compendial
- Low bioburden and endotoxin
- All EMPROVE® bio branded
Play it safe from start to finish
Buffer quality is vital for the success of biopharmaceutical processes because buffers are indispensable in nearly every production step. In upstream processes, they optimize pH and other process parameters in order to obtain the desired product characteristics. In downstream, they help maintaining defined purification conditions to stabilize your valuable proteins while protecting them from unwanted contamination.
Merck Millipore provides full range of buffer products
As a leading buffer manufacturer, Merck Millipore supplies organic and inorganic buffers in various grades and package sizes tailored to your upstream or downstream application. All our products are manufactured in consistently high quality using GMP processes. Our comprehensive product range includes biological buffers as well as buffering salts such as phosphates, acetates or citrates. The latest addition to our portfolio is TRIS hydrochloride which is now available in GMP manufactured, EMPROVE® bio grade quality as well.
Buffers from Merck Millipore – for minimized risk
In order to ensure reproducible processes, Merck Millipore uses only high-purity raw material of defined specifications. Our manufacturing processes have been designed to minimize microbiological contamination and endotoxin concentrations. In addition, most buffers are specified to non-detectable enzymatic activities of DNases, RNases, or proteases. This is what makes these buffers particularly suitable for biochromatography.
EMPROVE® bio – comprehensive regulatory documentation
All our buffer products bear the EMPROVE® bio trademark. EMPROVE® products are conceived to make your work even safer, faster and more cost-efficient: they come with comprehensive regulatory documentation that contributes considerably to the quality part of your registration dossier.
| Phosphates | Acetates | Citrates | TRIS | pH adjustmend |
|
KH2PO4 |
Acetic acid 100% |
Citric acid |
TRIS |
HCI 1N |
|
K2HPO4 |
Acetic acid 30% |
Citric acid-H2O |
TRIS-HCI NEW |
NaOH 1N |
|
Na2HPO4 |
Sodium acetate |
Sodium citrate |
Sodium chloride |
Acetic acid 1N |
|
Sodium chloride |
Sodium acetate-3H2O |
For more information please contact us.
* based on IPEC - PQG GMP Guide for pharmaceutical excipients 2006.

