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For the busy lab or for anyone requiring their eluent to be mixed exactly the same every time—no deviations in the proportion of concentrate to water—5 L MPAK bags are the perfect solution. Literally.
Available in the most commonly used eluents and suppressor solutions, the feature a quick-connect hook-up to your system and collapse as solution is dispensed so there is no possibility of air coming in contact with the solution left inside. For added convenience, our 3-MPAK stand (sold separately) is a neat way to keep your eluent, regenerant and rinse solutions on the bench.
All MPAK bags come in 5 L, except where noted (*):
| Anion Eluents, 5 L (except where noted below) |
| A Supp 5 Eluent, 3.2 mM sodium carbonate/1.0 mM sodium bicarbonate |
M.PAK.0050 |
MSDS |
| A 3.5 mM Sodium carbonate eluent |
M.PAK.0070 |
MSDS |
| A Bromide UV reagent (10 g/L NaCl / 2 mL/L 0.5M HCl) |
M.PAK.0080 |
MSDS |
| A 2 mM Sodium carbonate / 15 mM NaOH Reagent |
M.PAK.0090 |
MSDS |
| A Bromate UV reagent (100 mM sulfuric acid / 0.045 mM NH4Mo) |
M.PAK.0100 |
MSDS |
| A Bromate UV PCR reagent (0.26M KI), 2 L* |
M.PAK.0110* |
MSDS |
| A Perchlorate (5mM LiOH+12mM P-Cyanophenol) |
M.PAK.0120 |
MSDS |
| A 5.5mM Pthalic Acid / 2.5% ACN (pH 4.3 NaOH) |
M.PAK.0170 |
MSDS |
| A Supp 16 (7.5mM sodium carbonate/0.75mM NaOH) |
M.PAK.0250 |
MSDS |
| Cation Eluents, 5 L |
| C2 Eluent (4.0 mM tartaric acid / 0.75 mM PDCA) |
M.PAK.0020 |
MSDS |
| C4 Eluent (1.7mM nitric acid / 0.7 mM PDCA) |
M.PAK.0021 |
MSDS |
| C2 Eluent (2mM HNO3/2% acetone) |
M.PAK.0022 |
MSDS |
| Regenerant Reagents, 5 L |
| MSM Rinse (ultrapure DI water) |
M.PAK.0000 |
MSDS |
| Regenerant (100 mM sulfuric acid) |
M.PAK.0010 |
MSDS |
| Regenerant Reagents, 5 L |
| Quick-connect Fitting |
M.PAK.0694 |
|
| MPAK Start-up Kit, for Models 850/881/882, includes MPAK standard connection assemblies |
M.PAK.1025K |
|
| MPAK to Pump (Eluent) Connection Assembly |
M.PAK.1030K |
|
| MPAK to MSM Connection Assembly (anion systems require 2) |
6.1837.000 |
|
| MPAK Stand, holds 3 MPAK bags |
6.2062.000 |
|
