We have developed a unique portfolio of consumables, each adapted to the different feed water quality requirements and to your various applications. To maintain your water system’s performance, it’s critical to replace your purification cartridges on time and with genuine ISO 9001-certified parts.
VOC-Pak® Polisher efficiently removes volatile organic compounds (VOCs) from ultrapure water at the point-of-dispense of Type 1 water systems. VOC-free water is suitable for analytical applications (GC and GC-MS), blanks and standards preparation, or in studies where VOCs may interfere. This easy-to-install cartridge produces 300 L of VOC-free water. The e-Sure tag for RFID connection with the Q-POD® dispenser enables full traceability and consumable status monitoring.
This dual wavelength (185 nm/254 nm) photooxidation UV lamp degrades trace organic contaminants in ultrapure water to reduce TOC (total organic compounds) to less than 5 ppb. For use with Synergy® water purification systems.
Simfilter filter is used to perform the final filtration of dispensed water by removing particles greater than 0.05 μm. This filter can be used with Simplicity® water purification systems. The filter when placed at the outlet of a water system, delivers water suited for any laboratory use where bacteria and/or particles must be kept low.
EPDM rubber cartridge, carbon cartridge (activated), polypropylene and polyethylene cartridge
Components
Polyphosphate for anti-scaling protection Silver-impregnated activated carbon for free chlorine reduction and bacteriostatic protection Depth-filtration for particles removal ROProtect CR for automatic RO maintenance e-Sure tag RFID technology for safety and automatic pack parameters archiving
Diameter
7.9 cm (3.1 in.)
Flow Rate
4.2 L/min
Height
52.8 cm (20.8 in.)
Material Size
1
Maximum Differential Pressure, bar (psid)
6 bar
Outlet Connection
female inlet and outlet (O-rings)
Outlet Connection Diameter
11 mm
Overview
The Progard® XL-S-C pretreatment pack removes large particles, organic compounds and free chlorine from tap water. This pack optimizes system lifetime and performance by protecting the reverse osmosis (RO) membrane against mineral scaling, organic fouling and chlorine oxidation. The pack includes polyphosphates, silver-impregnated activated carbon, depth filtration for water pretreatment and ROProtect CR tablet for RO maintenance. The pretreatment pack is used with larger AFS® E, Elix® and RiOs™ systems.
The Rogard II Prefilter with 5.0 μm pore size, pretreats water by removing large particles from tap feed water. This protects the reverse osmosis (RO) membrane against fouling and chlorine oxidation, thus optimizes system lifetime and performance. It uses depth filtration for water pretreatment. For use with Milli-Q® and Milli-RO™ bowl-style water purification systems.
10 µm depth-filtration for particles removal 5 µm depth-filtration for particles removal
Height
53.5 cm (21.1 in.)
Length
7.9 cm (3.1 in.)
Material Size
1
Overview
The PrePak L3 pretreatment pack protects and maintains good performance of reverse osmosis (RO) membrane. It includes two pre-filtration units (10 μm and 5 μm depth-filtration media) to pretreat tap water by removing large particles. It is designed for use with larger water purification systems like Elix® 20/35/70/100 and RiOs™ 30/50/100/150/200 systems, as additional pretreatment to the system’s Progard® TL pretreatment packs.
The Progard® 1 Pretreatment Pack optimizes system lifetime and performance by removing large particles and free chlorine from tap water. This pack protects the reverse osmosis (RO) membrane against mineral scaling, organic fouling, and chlorine oxidation. The pack contains natural activated carbon, depth filter, and polyphosphates for water pretreatment. Suitable for tap water feed with silt density index (SDI) 2 ®, Elix®, and RiOs™ 5/8/16 systems.
EPDM rubber cartridge, carbon cartridge (activated), polypropylene and polyethylene cartridge
Components
Polyphosphate for anti-scaling protection Silver-impregnated activated carbon for free chlorine reduction and bacteriostatic protection Depth-filtration for particles removal e-Sure tag RFID technology for safety and automatic pack parameters archiving
Diameter
7.9 cm (3.1 in.)
Flow Rate
4.2 L/min
Height
52.8 cm (20.8 in.)
Material Size
1
Maximum Differential Pressure, bar (psid)
6 bar
Outlet Connection
female inlet and outlet (O-rings)
Outlet Connection Diameter
11 mm
Overview
The Progard® XL-S pretreatment pack pretreats water by removing large particles, organic compounds, and free chlorine from tap water. This pack optimizes system lifetime and performance by protecting the reverse osmosis (RO) membrane against mineral scaling, organic fouling, and chlorine oxidation. The pack includes polyphosphates, silver-impregnated activated carbon, and depth filtration for water pretreatment. This pretreatment pack is used with larger RiOs™, Elix®, and AFS® E water purification systems.
The Progard® S2 Pretreatment Pack protects the reverse osmosis (RO) membrane from mineral scaling, organic fouling, and chlorine oxidation by removing large particles and free chlorine from tap water. The pack contains silver impregnated natural activated carbon, depth filter, and polyphosphate for water pretreatment. This pack is suitable for tap water feed with silt density index (SDI) 2 ®, Elix® and RiOs™ 5/8/16 systems.
This water purification kit contains Millipak® 100 Bacteria Filter (MPGL10ZW1) and Progard® 3 Pretreatment Pack (PR0G00003). The 0.22 μm Durapore® filter membrane removes bacteria from pure water to provide bacteria- and particulate-free water. The Progard® Pack pretreats tap feed water by removing large particles, organic compounds, and free chlorine to protect the reverse osmosis (RO) membrane against mineral scaling, organic fouling, and chlorine oxidation. It includes polyphosphate, silver-impregnated activated carbon and a 0.5 μm depth filter for water purification.
Trust Merck membrane filtration devices for the collection and preparation of samples, mobile phases, and buffers to obtain the highest quality results from downstream analysis.
Whether you need to collect, separate, or remove contaminants from air or fluid samples prior to downstream analysis, our broad selection of syringe filters, membranes, filter holders and related filtration devices ensures that we have the right solution for your application.
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