• ClariPro<sup>®</sup> GK 1", 2", 5", 8"

ClariPro® GK 1", 2", 5", 8"

mdi ClariPro® GK hydrophilic PES membrane capsule filters are ready to use, disposable filtration devices. These are specially designed filters incorporating a microglassfiber upstream layer and a downstream PES membrane final layer and are used as pre-filters in biopharmaceuticals process development as well as manufacturing process for difficult to filter solutions.

The microglassfiber layer offers high dirt holding capacity and efficient retention of colloidal particles to give clear downstream in case of difficult to filter turbid solutions. The downstream PES membrane offers absolute retention and low protein binding along with high flow rates.

  • High Flow Rates
  • High Throughput
  • Very High Retention
  • Low Protein Binding
  • Compact Design

  • Precipitate removal post viral inactivation
  • Pre-filtration of serum solutions
  • Clarification of cell harvest supernatants
  • Polishing of turbid solutions
Membrane Hydrophilic PES
Pore size 0.1µm, 0.2µm, 0.5µm
Prefilter Membrane Microglassfiber
Support Layers Polyester
Body and Core Polypropylene
Effective Filtration Area (Nominal)
Dimension (End to End) - 1½" Sanitary Flange Inlet ½" Single Step Hose Barb Outlet
112 mm165 mm216 mm
Dimension (End to End) - ¾" Sanitary Flange I/O
85 mm 104 mm 155 mm 206 mm
Dimension (End to End) - 1½" Sanitary Flange I/O
92 mm 112 mm 164 mm 216 mm
Dimension (End to End) - ½" Hose Barb I/O
90 mm 112 mm 162 mm 214 mm
Dimension (End to End) - ½" Single Step Hose Barb I/O
162 mm218 mm
Operational Radius (with Vent/ Drain)
30 mm65 mm65 mm65 mm
Vent and Drain ¼" Hose Barb with Silicone "O" rings for 2", 5", and 8" capsule filters
Max. Operating Temperature 80 °C @ < 30 psi (2 Kg/cm²)
Max. Differential Pressure < 60 psi (4 Kg/cm²) @ 30° C
Sterilization By Gas Sterilizable by Ethylene Oxide
Sterilization By Autoclave Autoclavable at 125°C for 30minute, 25 cycle and it cannot be In-line steam sterilized
Shelf Life 3 years after EO sterilization
Toxicity Passes Bioreactivity test, In Vivo, as per USP for Class VI plastics
Bacterial Endotoxin Aqueous extracts exhibit < 0.25 EU/ml as established by Limulus Amebocyte Lysate (LAL) Test
Bioburden Bioburden level is < 1000 cfu/filter device as per ISO 11737-1 : 2018
Non Fiber Releasing Passes test as per USP and comply with USFDA 21 CFR Part 210.3 (b)(6) for fiber release
Particle Release The filtrate complies with USP <788> test for particulate matter in injections
Indirect Food Additive All Polypropylene components meet the FDA Indirect Food Additive requirements cited in 21 CFR 177.1520
Extractables with WFI Passes test as per USP
Good Manufacturing Practice These products are manufactured in a facility which adheres to Good Manufacturing Practices.
Oxidizable Substances Within limits as specified in USP
Quality Management System ISO-9001 Certified
USFDA DMF No. 015554

ClariPro® GK
Size Code
1" 51
2" 52
5" 53
8" 57
Pore Size
Pore Size Code
0.1µm 36
0.2µm 01
0.5µm 04
I/O Connection
Connection Code
¼” SHB A
¼" MNPT* B
¼” BSP (19 TPI) M
¼” BSP (19 TPI) with O-ring P
¼” BSP F
½” Hose Barb D
1½" Sanitary Flange E
¾" Sanitary Flange S
Quick Connector J
Single Step ½" Hose Barb* Q
Female Luer Lock U
Male Luer Slip** W
3/8" Hose Barb* I
3/16" Hose Barb*** N
Non Sterile 1
EO Sterile 2
Pack Size
Pack Size Code
1 01

*1" Capsule filters are not available with ½" Single Step Hose Barb Connections, ½" MNPT and 3/8" Hose Barb

**Male luer slip is available only in 1” capsule filter as outlet

***3/16" Hose Barb end connection is available in:

  • 1" and 2" capsule filters as inlet and outlet
  • 5" capsule filters as outlet only

     Example :

DGKX 57 04 DD X X 2 01
         Example for Non Sterile: DGKX5704DDXX101                                                            Example for EO Sterile: DGKX5704DDXX201

ClariPro GK  small flow rates

Datasheet Download
Certificate of Quality Download

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