Product Datasheet

Arium®
Comfort I
Space-saving
Twin Technology---

Advantages
Time-saving – Use of innovative bag technology,
eliminates costly tank cleaning
Optimized water consumption – automatic with iJust
Easy to use – Display with touch function
and intuitive menu
Quick – Favorites function with direct accessfor recurring volumes

Product Description
Sartorius offers the compact, environmentally friendly,
reliable, and easy-to-use Arium® Comfort I for producing

ASTM Type 1 ultrapure water and Type 3 pure water
combined in a single system. The system contains state-ofthe-art reverse osmosis technology and a unique cartridge
specifically for the production of high ultrapure water quality.
Compared to conventional water systems, the Arium®
Comfort I optimizes water consumption using the integrated
iJust control unit. This unique touch display with intuitive
menu navigation ensures the utmost ease of use.
With the optionally integrated TOC monitor, its compact
design, the flexible display and the SD card slot, the Arium®
Comfort I is the ideal choice for demanding laboratory
applications.

Innovative bag technology

Technical Specifications

The pure water is stored in the enclosed Arium® Bagtank
system. This guarantees optimal storage of the pure waterand protects against secondary contamination. Timeconsuming tank cleaning intervals are eliminated thanks
to the interchangeable Bag.

Dimensions:width × height × depth

43.5 × 50.1 × 47.6 cm

Empty weightapprox. 23 kg

Operating weightapprox. 31 kg

Power supply

100 – 240 VAC (±10%);50 – 60 Hz, 130 VA (max.)

Display with touch function

Operating temperature

2 °C – 35 °C at max. 80% relative humidity

Storage temperature

5 °C – 45 °C at max. 80% relative humidity

Simply navigate intuitively in the easy-to-use and clear
menu by lightly touching the display – even with gloves.
Even the opening of the dispensing valve can be controlled
by the unique touch display.

Data output

SD card slot, RS-232 interface

iJust
iJust stands for innovative technology that optimizes the
product water quality and water consumption. The intelligent
Arium® software controls a valve on the concentrate outlet inaccordance with the measurement data for CaCO3 and CO2.

---

Optimized, economical water consumption
The highest product water quality at all times
Guarantees a longer life of the downstream ultrapure
water cartridges.

“Favorites” function
With the new favorites function it is possible to saverecurring volumes and retrieve them as required by directaccess.

Feed Water Quality
Exclusively potable tap water pursuant to the drinking water
standards of the USA, the European Union, or Japan.
Input pressure1

0.5 – 6.9 bar, recommended > 2 bar

Temperature2 – 30 °C

Specific conductivity< 1,500 µS/cm compensated to 25 °C

TOC< 2,000 ppb

Max. total hardness(max. CaCO3)

360 ppm

Free chlorine< 4 ppm

Iron (total Fe content)< 0.1 ppm

Fouling Index (SDI)<5

Turbidity< 1 NTU

pH value4 – 10

1 Dynamic pressure/flow pressure 100 L/h

RO module #1
Conductivity
measurement(feed water)

Pretreatment
cartridge

Conductivity measurement(product water | permeate)
(RO)
Pump

Inlet
(feed water)RO
module#2

UV lamp(185|254 nm)
Pump

Arium®
Comfort kit

Outlet(waste water)

Inletbagtank
TOC

Conductivity measurement
ultrapure water

Flowchart Arium® Comfort I (H2O-I-2-TOC-T)
2

Outlet(waste water)

Arium®
BagtankWater Applications
Water Quality
Type 1 Ultrapure Water
Type 3 Reverse Osmosis Water
Lab Water System by Daily Water Consumption
Type 1 ultrapure water approx. 10 – 40 Liter/day
Type 3 reverse osmosis water approx. 140 Liter/day (8 L/h)
Type 3 reverse osmosis water approx. 200 Liter/day (16 L/h)Feed Application
Water for Laboratory devices (Autoclaves | Washing Machine etc.)
General Laboratory Application
Buffer, media and pH solutions
Histology
ELISA (Enzyme-Linked Immunosorbent Assay)
AAS (Atomic Absorption Spectroscopy)
Solutions for chemical analysis and synthesis
GF-AAS (Graphite Furnace Atomic Absorption Spectrometry)
Preparation of reagents
Photometry
Molocular Biology | Lifescience Application
Electrophoresis
Northern BlotSouthern Blot
Western Blot
Endotoxin analysis
Immunocytochemistry
Production of mono­clonal antibodies
PCR (Polymerase Chain Reaction)
DNA Sequenzing
Nutrient media for cell culture (Mammalia & plant)
Analytical Application
SPE (Solid phase extraction)
Trace metal analysis
IC (Ion chromatography)
ICP-MS (Inductively Coupled Plasma Mass Spectrometry)
LC-MS (liquid chromatography with mass spectrometry)
GC-MS (Gas Chromatography–Mass Spectrometry)
HPLC (High-Performance Liquid Chromatography)
TOC analysis
All displayed applicable systems starting with the minimal requested water quality criteria
1 Only when equipped with Cell Plus final filter--------------

Comfort I

Comfort I UVComfort I

Comfort I UVComfort I

Comfort I------

Comfort I UVComfort I UVComfort I1

Comfort I UVComfort I

Comfort I UV

-----

3

Product Water Quality Type 1
Water purification method

Adsorption by spherical activated carbon, ion exchange and UV oxidation (optional)

Water type

ASTM Type 1 ultrapure water

Water dispensing flow rate1

Up to 2 L/min

Volume-controlled dispensing intervals

0.05 in 0.05 L step, 0.1 – 2.0 L in 0.1 L steps, 2.0 – 20 L in 1 L steps, 20 – 95 L in 5 L steps

Volume accuracy2

3% between 0.25 L and 95 L

Conductivity3,4

0.055 µS/cm compensated to 25 °C

Resistivity3,4

18.2 MΩ × cm compensated to 25 °C

TOC content5 (system with UV lamp)≤ 2 ppb

TOC content5 (system without UV lamp)< 5 ppb

Bacteria6< 0.001 CFU/mL

Particle content6

No particles > 0.2 μm

Endotoxins7< 0.001 EU/mL

RNase concentration7< 1 pg/mL

DNase concentration7< 5 pg/mL

1 Depending on the feed water pressure, temperature, and condition of the RO modules
2 Depending on feed water and constant operating conditions
3 Measured value output adjustable to 25 °C, compensated or uncompensated
4 Constant of the ultrapure water measurement cell: 0.01 cm-1
5 Determined with municipal water (Goettingen), TOC < 1,000 ppb
6 When using an Arium® Sterile Plus (Sartopore® 2 150)
7 When using an Arium® Cell Plus

Product Water Quality Type 3
Water purification method

Adsorption by spherical activated carbon, catalyst and reverse osmosis

Water typeType 3 reverse osmosis water

Production output1

8 or 16 L/hWater dispensing flow rate2

Up to 3 L/min3

Typical conductivity3< 20 µS/cm

Typical resistivity3> 0.05 MΩ × cm

Typical ion retention

up to 98%

Retention of dissolved organic substances(MW > 300 Dalton)> 99%

Particle and microorganism retention> 99%

1 Depending on the feed water pressure, temperature, and condition of the RO modules
2 When using an Arium® Bagtank with pump, depending on hydrostatic pressure, connected accessories or end filter
3 Depending on the feed water quality and temperature4Additional product water specifications when connected to an Arium® Smart Station¹ with final filter
Particle content2

No particles > 0.2 μm

Bacteria2< 0.001 CFU/mL

Endotoxins3< 0.001 EU/mL

RNase concentration3< 1 pg/mL

DNase concentration3< 5 pg/mL

Water dispensing flow rate4

Up to 2 L/min

Volume-controlled dispensing

0.05 – 50 L in 50 mL steps

1 Connected to an Arium® Bagtank or an Arium® Comfort
2 When using an Arium® Sterile Plus (Sartopore® 2 150)
3 When using an Arium® Cell Plus
4 Depending on the connected Arium® Bagtank, hydrostatic pressure, connected accessories and end filter

Accessories and final filters for the Arium® Smart Station can be found in the Arium® Smart Station data sheet.

Ordering Information
Arium® Comfort I systems for the production of ASTM Type 1 ultrapure water and Type 3 reverse osmosis water
Scope of supply: 1 Arium® Comfort I, Water Guard, RO (reverse osmosis) module(s) and connection kit,
optionally with UV lamp and TOC monitor
Order number
Order number
without UV lamp
incl. UV lamp
without TOC monitor

Order number
incl. UV lamp
incl. TOC monitor

Description

H2O-I-1-T

H2O-I-1-UV-T

H2O-I-1-TOC-T

Arium® Comfort I bench-top device, flow capacity Type 3 pure water 8 L/h

H2O-I-1-B

H2O-I-1-UV-B

H2O-I-1-TOC-B

Arium® Comfort I wall-mounted device, flow capacity Type 3 pure water 8 L/h

H2O-I-2-T

H2O-I-2-UV-T

H2O-I-2-TOC-T

Arium® Comfort I bench-top device, flow capacity Type 3 pure water 16 L/h

H2O-I-2-B

H2O-I-2-UV-B

H2O-I-2-TOC-B

Arium® Comfort I wall-mounted device, flow capacity Type 3 pure water 16 L/h

For under-bench installation of the Comfort I devices please order a comparable bench-top device, as well as the conversion kit described under
the accessories (H2O-ACK-D).

5

Accessories
Arium® Bagtank---

The most innovative tank system
Integrated ventilation filter with non-return valve provides
reliable protection against CO2 pollution
High flexibility through the 4 rollers available as an option
Easy and fast exchange of the Arium® Bags
High user safety due to the avoidance of cleaningchemicals

Description
The pure water is stored in the innovative enclosed Arium®
Bagtank system. This system protects the prepared purewater against secondary contamination. The Sartorius
Bagtank system enables consistent water quality over a
prolonged period, thereby ensuring permanent,
reproducible results. Unlike conventional water reservoirs,
the Arium® Bag offers a high level of user safety and timesavings, as there is no need for a complicated cleaning
procedure with chemicals.
Arium® Bagtanks are housings which are equipped with
Arium® Bags. The Arium® Bagtanks are available in 20 L,
50 L, and 100 L volumes. Their design is adaptable andsaves space in any laboratory environment, and theoptional rollers make this an extremely flexible system.

6

Integrated distributor pumps are a standard componentof the 50 L and 100 L Bagtanks. A distributor pump is alsoavailable as an option for the 20 L Bagtank. In addition, awall holder for the space-saving and user-friendly
installation of this tank is also available.
Water dispensing flow rate
With pump1

up to 3.0 L/min

With pump, remote dispenser andSterile Plus filter1

up to 2.0 L/min

Without pump2

up to 1.5 L/minTechnical Specifications |Ordering Information
Order number

Description

H2O-AOV-203

Arium® Bagtank 20 L, without pump,
1 pc

H2O-AOV-503

Arium® Bagtank 50 L, with pump
240 VAC, 50 Hz, 1 pc

H2O-AOV-50-US3

Arium® Bagtank 50 L, with pump
115 VAC, 60 Hz, 1 pc

H2O-AOV-50-W3

Arium® Bagtank 50 L, without pump,
1 pc

H2O-AOV-1003

Arium® Bagtank 100 L, with pump
240 VAC, 50 Hz, 1 pc

H2O-AOV-100-US3

Arium® Bagtank 100 L, with pump
115 VAC, 60 Hz, 1 pc

H2O-AOV-100-W3

Arium® Bagtank 100 L, without pump,
1 pc

Empty weight without Arium® Bag |Operating weight with filled Arium® Bag

H2O-ADP-20

Pump Arium® Bagtank 20 L, 240 VAC,
50 Hz, 1 pc

Bagtank 20

19 kg | 40 kg

H2O-ADP-20-US

Bagtank 50

33 kg | 84 kg

Pump Arium® Bagtank 20 L, 115 VAC,
60 Hz, 1 pc

Bagtank 100

47 kg | 148 kg

H2O-ATR

Rollers for Arium® Bagtank 50 & bagtank
100, including fastening material,
4 pcs

H2O-CBS-20

Arium® 20 L Bag for Arium® 20 L
Bagtank, 2 pcs

H2O-CBS-50

Arium® 50 L Bag for Arium® 50 L and
100 L Bagtank, 2 pcs

H2O-ATB

Wall mount for Arium® Bagtank 20,
1 pc

Materials
Bagtank

Stainless steel | plastic

Bag

S71 film

TubingPE | silicone

Dimensions, excluding rollers and wall bracket [H × W × D]
Bagtank 20

80.8 × 16.6 × 43.7 cm

Bagtank 50

85.2 × 25.4 × 58.7 cm

Bagtank 100

85.2 × 51.4 × 58.7 cm

Bag 20 L

86.5 × 43.0 cm

Bag 50 L

90.0 × 58.1 cm

Number of bags per tank
Bagtank 20

1 × 20 L

Bagtank 50

1 × 50 L

Bagtank 100

2 × 50 L

Power supply1

240 VAC (±10%), 50 Hz, 120 VA (max.)2

Power supply
US versions1

115 VAC (±10%), 60 Hz, 170 VA(max.)1

Operating temperature

2 °C – 35 °C at max. 80% relative
humidity

Storage temperature

5 °C – 45 °C at max. 80% relative
humidity

Water connection input
1 × ⅜” PLC quick-connect coupling

Water connection output
Bagtank 20

1 × ⅜” PLC quick-connect coupling

Bagtank 50, Bagtank 100

2 × ⅜” PLC quick-connect coupling1 Bagtank 20 is supplied without a pump as standard, pump optionally available
2 Value only applies to Bagtank 20, dispensing site at the same height or lower than the tank outlet
3 Note: The Arium® Bag is not included in the scope of delivery of the Arium® Bagtank

7

Arium® Conversion Kit--

Flexibly placeable, simple and space-saving integration
Optimal integration into your laboratory furniture
Space-saving arrangement of the system through variable
wall installation of the display | dispenser unit
Full operation directly on the display | dispenser unit

Description
In conjunction with an Arium® bench-top system, theArium® Conversion Kit also enables the installation of thedevice as a built-in version.
By extending the tube routing as well as the display |dispenser unit, the system can be ideally integrated into
your laboratory furniture.
This version creates more space on and above thelabora­tory bench, as the control unit with display and water
dispenser can be mounted on the wall in various ways.

Technical Specifications |Ordering Information
Dimensions
Tubing

1/4“Tube length

3.4 m

Cable length

3.0 m

Order number

Description

H2O-ACK-D

Arium® Conversion Kit, including wall
mounting kit for the display | dispenserunit** The Arium® Conversion Kit can only be used in conjunction with an
Arium® bench-top device. Conversion of the system should only be
carried out by Sartorius Service specialists.

-

Intended Use
Device type:
Arium® Comfort I

8

Arium® Smart Station---

Remote dispensing at high flexibility
Compact: Save space integrating in your lab
Intuitive: Touch-activated color display with direct accessto all important functions
Flexible: Stepless height adjustment to fill different size
containers
Accurate: Precise volume dispense for reliable buffer andsample preparation

Description
The Arium® Smart Station is designed for flexible remote
dispensing of pure and ultrapure water directly at the
point of use. While dispensing water into a broad range ofdifferent sized containers, the Smart Station offers
constant control of every important quality parameters, at
all times. The ergonomic design supports left-and righthand operation and can be easily adjusted to your need.
For maximum flexibility, you can connect three Arium®
Smart Station Ultrapure to the Arium® Comfort. By thisyou can expand the ultrapure water dispensing points up
to four. Thereby, the distance between the individual
dispensing points and the device can be extended to 4
meters, each. To take pure water directly from the Arium®
Bagtank. you can connect an Arium® Smart Station Pure.

Depending on your needs and application, different final
filters can be added to the Smart Station.

Arium® Smart Station Ultrapure:Supply ultrapure water from Arium® Comfort

Arium® Smart Station Pure:
Supply pure water from Arium® Bagtank

9Technical Specifications |Ordering Information
Dimensions Smart Station Bench-Top

Order number

Description

Control box with stand(w × d × h)

213 × 213 × 598 mm(8.4 × 8.4 × 8.2”)

H2O-ARST-UP-T

Arium® Smart Station Ultrapure
for benchtop installation

Operating range fixed
dispense arm (d × w × h)

428 × 476 × 835 mm(16.9 × 18.7 × 32.9”)

H2O-ARST-UP-B

Arium® Smart Station Ultrapure forwall-mounted installation

Tubing Length:
Distance to water system |bagtank

2 Meter

H2O-ARST-P-T

Arium® Smart Station Purefor benchtop installation

Operating range flexible hand
held

0.7 Meter

H2O-ARST-P-B

Arium® Smart Station Pure forwall-mounted installation

WeightApprox. 4.9 kg (10.8 Ibs)

Dimensions Smart Station Wall-Mounted
Control box (w × d × h)

172 × 157 × 343 mm(6.8 × 6.2 × 13.5”)

Operating range
dispense arm (d × w × h)

242 × 90 × 300 mm(9.5 × 3.5 × 11.8”)

Tubing Length:
Distance to water system |bagtank

2 Meter

Operating range flexible hand
held

0.7 Meter

WeightApprox. 2.4 kg (5.3 Ibs)

General Specifications
Volume-controlled dispensing

0.05 – 50 L in 50 mL steps

Volume accuracy±5% between

Power supply

100 – 240 VAC; 50 and 60 Hz,
2.5 A (max.) 2 °C – 40 °C

Power cord (IEC 60320-1 /C14)Country specific

10

Benchtop and wall-mounted edition can be assembeled forleft or right hand side, without additional equipment required.
Accessories and final filters of the Arium® Smart Station canbe found in the data sheet Arium® Smart Station.

--

Intended Use
Device type:
Arium® Comfort I
Arium® Bagtank

Arium® Foot Switch--

Greater convenience during ultrapure water dispensing
Water dispensing at a press of the footFacilitates work in the clean room and minimizes
the risk of contamination
Low installation height enables Comfortable,
fatigue-free switching

Description
Easy-to-connect foot switch to start and stop the water
extraction process. The sturdy foot switch enables work to
be performed with both hands, e.g. for switching vessels,
and minimizes the risk of contamination in the clean room.

Technical Specifications |Ordering Information
Material

Nylon, glass fiber-reinforced

Order number

Description

Dimensions [W × H × D]

14.0 × 4.5 (max.) × 10.6 cm

H2O-AFS1

Arium® Foot Switch, 1 pc

Cable length2mPower supply

100 – 240 VAC | 50 – 60 Hz

Connection

Phoenix plug, 2-pin-

Intended Use
Device type:
Arium® Comfort I

11

Arium® Printer---

GMP data documentation made easy
Acquisition and documentation of current
measurement data
High printing speed
Compact and robust design
Thermal transfer printing process (for durable prints
in regulated areas)
Direct thermal printing method possible (for lessstringent requirements in standard use)

Description
To assist with qualification and documentation tasks,
current measured values are output via an RS-232 interface
to the printer.

Technical Specifications |Ordering Information
Dimensions [W × H × D]

241.3 × 139.9 × 177.4 mm

Order number

Description

Interface

RS-232 (max 115,200 bps) – USB 2.0(full speed)

YDP30

Printer, 1 pc

SB-12-01-0250

Connection cable Arium® (required),
1 pc

69Y03285

Set of standard paper and ink ribbon
for thermal transfer printing(GMP-compliant)

69Y03287

Standard paper for direct thermal
printing

Power supply--

External universal switching
power supply
Input: 100 – 240 V~
Output: 24 V–; 2.5 A-

Intended Use
Device type:
Arium® Comfort I

12

Arium® Water Guard-----

Early detection of leakages protects the laboratory
Highly sensitive optical sensor
Audiovisual alarm signals
Automatic water stop in the case of leakage
High-quality material, no corrosion
Easy to install
Integrated wall mounting bracket for solenoid valve

Description
Only the early detection of water leakages provides optimal
protection against water damage in the laboratory.
Leak­ages are registered by the highly sensitive opticalsensor.
In contrast to conventional sensors, this sensor functions
independently of conductivity measurement values asthese are so low in the ultrapure and pure water that theactivation of the guard would not be guaranteed. Once aleak is detected, the water guard automatically locks thefeed water inlet line. An acoustic warning is triggered
immediately and the system status can be constantly
controlled using the integrated LED display. With its
sensitive optical sensors and high-quality materials, theArium® Water Guard is perfect for all ultrapure and purewater systems.

Technical Specifications |Ordering Information
Sensor dimensions
Diameter

5 cm

Height2.5 cmCable length2mTubing connections
Input

⅜” Plug-in connector

Output⅜” Plug-in connector

Power supply

100 – 240 VAC | 50 – 60 Hz

Order number

Description

610AWG1

Arium® Water Guard, 1 pc-

Intended Use
Device type:
Arium® Comfort I

13

Consumables
Arium® Sterile Plus------

Sterile and particle-free water dispensing
Excellent service life and flow rates
Integrity tested
Validated according to HIMA and ASTM F-838-05
Meets WFI quality standards pursuant to USP
incl. USP plastic class VI test
Production in accordance with DIN ISO 9001
Easy to install
Automatic venting
Certified quality

Description
The Arium® Sterile Plus (Sartopore® 2 150) is a sterile,
ready-to-use membrane filter capsule containing ahydrophilic, heterogeneous polyethersulfone double
membrane for excellent service life and flow rates.
Attached, to the point of use, via a quick connector, thecapsule reliably removes particles and microorganisms in
the final step of water treatment. A hydrophobic PTFE
membrane at the farthest point “upstream” allows for easy
and clean ventilation of the capsule.

All membrane filter units are validated as sterile filters forbiopharmaceutical application according to the HIMA andASTM F-838-05 guidelines (documentation available).
During the manufacturing process, every capsule isintegrity-tested to meet the highest quality standards andsafety regulations.

Technical Specifications |Ordering Information
Materials

Typical Specifications

Membranes

Asym. Polyethersulfone

Bacteria< 0.001 CFU/mL

Bell assembly

Polycarbonate

Particle content

No particles > 0.2 μm

Other plastics

Polypropylene
Order number

Description

5441307H4--CE

Arium® Sterile Plus (Sartopore® 2 150
Capsule), 1 pc

General Specifications
Pore size

0.45 µm × 0.2 µm

Filtration area

0.015 m2

Input and Output¼” Plug-in connector

Sterilization (max. 3 cycles)

Autoclaving at 134 °C, 2 bar, 30 min.

Max. diffusion

1 mL/min @ 2.5 bar

Min. bubble point

3.2 bar

14---

Intended Use
Device type:
Arium® Comfort I
Arium® Smart Station Ultrapure
Arium® Smart Station Pure

Arium® Cell Plus Ultrafilter----

For effective removal of endotoxins in cell culture
applications
Effective removal of RNase | DNase
Reliable removal of endotoxins
High flow rate performance
Certified quality
Sterile-packaged

Description
The Arium® Cell Plus is a point-of-use ultrafilter for efficient
removal of endotoxins, RNase, DNase, microorganisms
and particles.
Designed for Arium® Comfort water systems, this sterilepackaged ultrafilter provides the highest safety for yourcritical cell culture applications. A protective bell
supplied with the ultrafilter additionally prevents
retrograde contamination.
Moreover, the high-grade material selected for Arium®
Cell Plus enables excellent total throughputs and optimal
flow rates.

Technical Specifications |Ordering Information
General Specifications

Materials
Membrane

Polysulfone

Cut-off

15,000 Daltons | 0.005 μm

Composite material

Polyurethane (PUR)

Inlet and Outlet¼” Plug-in connector

Housing

Acrylonitrile butadiene styrene (ABS)

Dimensions (height × diameter) 169 × 50 mm

Protective bell

Polycarbonate (PC)Max. operating pressure

6 bar (87 psi)

Max. inlet temperature

50 °C

Effective membrane area

0.5 m2

Order number

Description

H2O-CUF

Arium® Cell Plus Ultrafilter, 1 pc

Typical Specifications
Flow rate(depends on the inlet pressure
and type of system)

Up to 2.0 L/min

Endotoxins< 0.001 EU/mL

Bacteria< 1 cfu/100 mL

RNase concentration< 1 pg/mL

DNase concentration< 5 pg/mL---

Intended Use
Device type:
Arium® Comfort I
Arium® Smart Station Ultrapure
Arium® Smart Station Pure

15

Arium® Comfort­Pretreatment Cartridge--

Reliable protection of the Comfort RO module
Fast and effective adsorption of impurities throughhigh-grade activated carbon
Highly efficient catalyst for removing free chlorine

Description
The combination of spherical, catalytically active activatedcarbon with an added catalyst constitutes the bestprotection for a downstream reverse osmosis (RO)membrane. It reliably removes oxidation agents, such as
free chlorine and ozone, heavy-metal ions and particulatecontaminants from the feed water of the system.
A special catalyst is an integral part of pre-treatment. It isparticularly efficient at removing free chlorine at a lower
temperature and | or higher pH value compared toacti­vated carbon alone.
The patented cartridge design ensures minimal time
expenditure with ultra-easy installation and exchange.

Technical Specifications |Ordering Information
Materials
HousingHigh-quality polypropylene

Cleaning media

Spherical, catalytic activated carbon

Feed water requirements

See “Technical Specifications” page 2

16Order number

Description

H2O-CPFCO-1

Arium® Comfort Pretreatment
Cartridge, 1 pc-

Intended Use
Device type:
Arium® Comfort I

Arium® RO Modules----

Reverse osmosis modules with low-energy membranes
Highly efficient reverse osmosis membranes, optimized
water consumption
Low-energy membranes for ecological and economical
operation
Backflush with product water increases the service life
Easy replacement
Constant flow
Consistently high water quality

Description
The Arium® RO modules consist of two independent
membranes whose design guarantees easy installation
and reliable operation. Each of the two modules contains
a low-energy reverse osmosis membrane in a polypro­
pylene housing.
The housing has connections for feed water, permeate(product water) and concentrate (discarded water). The
RO modules enable an ideal water yield, thereby
optimizing the water consumption. At the same time, up
to 98% of the salts are typically retained. Thanks to thebackflush with permeate, particles and salts are removed
from the surface of the membrane.

This results in a longer service life and lower system
maintenance costs. In addition, this backflush function on
restarting the system after a standstill allows for theimmediate dispensing of high quality water.

Technical Specifications |Ordering Information
Materials
RO membranes

Low-energy membrane madeof polyamide

Housing

Polypropylene

Order number

Description

613CPM4Arium® RO Module, 1 pc

613CPM4--------V

Arium® RO Module, 2 pcs-

Intended Use
Device type:
Arium® Comfort I

Dimensions for each module
Height30.8 cm

Diameter

7.8 cmWeight0.468 kg

Product Water Quality

See “Technical Specifications” page 2

17Arium® Comfort kit---

Deionization cartridge featuring top-down technology
High performance capacity thanks to efficient ion
exchange resins
Fast and effective adsorption of impurities throughhigh-grade activated carbon
Optimized crossflow behavior, prevents separationof the resin mixed-bed
Patented connection method, easy replacementof consumables

Description
The cartridge sets are optimized for the removal of bothorganic and inorganic constituents. The set was designed
specifically to match the unit and delivers ultrapure waterthat even exceeds the ASTM type 1 quality standard.
This consistent level of high-quality water ensures optimal
reproducibility of your results.
Optimized filling materials, such as highly effective
acti­vated carbon coupled with highly efficient ion exchange
resins, deliver long lasting performance and lowmaintenance operation.

The top-down flow technology produces ideal purification
kinetics and prevents any mixing of cleaning media. The
cartridge was designed with the applicable standards forflow rate in the cross section and contact time with themedium in mind.

Technical Specifications |Ordering Information
Materials
HousingHigh-purity polypropylene

Fixing screws

Stainless steel

Cleaning media

Spherical, catalytic activated carbon
Ultrapure mixed bed ion exchange
resin in semiconductor quality

Further data on productwater quality

See “Technical Specifications” page 2

18

Order number

Description

H2O-C-PACK

Arium® Comfort Kit, 1 pc-

Intended Use
Device type:
Arium® Comfort I

Arium® UV Lamp
(185 | 254 nm)---

Ultrapure water, free of TOC
Horizontal installation, optimized temperature gradient
Effectively destroys organic compounds
Easy replacement

Description
The horizontally arranged UV lamp provides particularly­reliable results. In contrast to vertical devices, the­temperature gradient is less pronounced and thus prevents
the influence on the activity of UV waves.
The two different wavelengths reliably remove organic
impurities up to a TOC (total organic carbon) content of≤ 2 ppb*.

Technical Specifications |Ordering Information
Typical Specifications
TOC value for product water*≤ 2 ppb

Order number

Description

611CEL1

Arium® UV Lamp (185 | 254 nm), 1 pc-

Intended Use
Device type:
Arium® Comfort I (UV & TOC version)* Feed water < 50 ppb TOC

19

Arium® RO Cleaning Set----

Maximum service life of the RO module
Effective removal of scaling and metal deposits
Elimination of organic compounds
Dispersion of colloids
Stable pH values
Gentle on materials

Description
Two-stage cleaning kit for removing scaling and organic
impurities.
The alkaline substance contains non-foaming surfactants
that dissolve organic compounds, disperse colloids andcan be quickly removed again from the membrane surface.
Cleaning efficiency depends on the pH value that is
steadily maintained by buffer substances through a large
temperature range.
The acidic cleaning agent to remove scaling contains
chelate and reducing agents in order to dissolve metallic
deposits. The ideal pH value also remains consistently
low over a wide range during cleaning in this case thanks
to the buffers.

Technical Specifications |Ordering Information
Ingredients
Alkaline cleaner

HEDTA, ethanolamine, triethanolamine

Acidic cleaner

HEDTA, phosphoric acid, citric acid

Order number

Description

H2O-CCS

Arium® RO Cleaning Set, 1 pc-

Intended Use
Device type:
Arium® Comfort I

20

Sartorius Service
We Ensure the Quality of Your Results
At Sartorius, quality products go hand in hand withprofessional service. With our wide service offering, we will
help guarantee the safe, reliable and optimal operation
ofyour Arium® systems. Just ask us and we will even cover
the entire life cycle of your laboratory water system – fromcommissioning to qualification to regular maintenance.
Together with you, we will ensure the consistently highquality of your laboratory water purification.

Our Services at a Glance:
Installation and Commissioning
Your advantage: Your system will operate reliably at peak
performance from day one
Equipment Qualification (IQ | OQ)Your advantage: You will meet all regulatory requirements(GMP | GLP)
Regular Preventative Maintenance, Including Calibration,
inspection and testing of your system and exchange ofconsumables
Your advantages: Optimal operation of your system; reliable
results; prevention of downtime or even equipment failure
Get more information now at:www.sartorius.com/en/services

Germany
Sartorius Lab Instruments GmbH & Co. KG
Otto-Brenner-Strasse 20
37079 Goettingen
Phone +49 551 308 0F or further information, visit
www.sartorius.com

Specifications subject to change without notice.
Copyright Sartorius Lab Instruments GmbH & Co. KG.
Status: 01 | 2024

USA
Sartorius Corporation
565 Johnson Avenue
Bohemia, NY 11716
Phone +1 631 254 4249
Toll-free +1 800 635 2906