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Merck

Tangential Flow Filtration Systems & Holders

Benefiting from our leading bioprocess knowledge and engineering expertise in tangential flow filtration (TFF), we have developed multi-use, single-use, and process development systems incorporating many unique, innovative, and intelligent features. Our systems are designed to meet the success criteria for purification by tangential filtration, including low hold-up volume, maximum volume concentration, and optimal product recovery for enhanced process performance.

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Products

tubing (16)

gaskets (12)

instruments (12)

kits (12)

holders (8)

adapters (5)

silicone (9)

polypropylene (7)

316L stainless steel (4)

acrylic (4)

stainless steel (4)

TPE (3)

28.0 (4)

20.3 (2)

15.9 (1)

22.2 (1)

26.7 (1)

27.9 (1)
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Pellicon<SUP>®</SUP> Mini Cassette Holder
XX42PMINI

Pellicon® Mini Cassette Holder

Tubing, 3/16 in. I.D. x 7.6 m, silicone
XX8000024

Tubing, 3/16 in. I.D. x 7.6 m, silicone

Peristaltic pump use

Pellicon<SUP>®</SUP> Stainless Steel Holder
XX42P0080

Pellicon® Stainless Steel Holder

Tubing, 1/4 in. I.D.x 7.6 m, silicone
XX8000025

Tubing, 1/4 in. I.D.x 7.6 m, silicone

Peristaltic pump use

Pellicon 3 88 cm <sup>2</sup> cassette filter holder
XX42PMICR0

Pellicon 3 88 cm 2 cassette filter holder

Reservoir, 500 mL, for LabScale
XX42RES01

Reservoir, 500 mL, for LabScale

Pellicon<SUP>®</SUP> Cassette Standard Acrylic Holder
XX42P0060

Pellicon® Cassette Standard Acrylic Holder

Tubing, 3/16 in. I.D.x 7.6 m, 30 psi, Norprene
XX8000N24

Tubing, 3/16 in. I.D.x 7.6 m, 30 psi, Norprene

Peristaltic pump use

Pellicon<SUP>®</SUP> Mini Holder Fitting Kit Polypropylene
XX42PFK01

Pellicon® Mini Holder Fitting Kit Polypropylene

Cogent<SUP>®</SUP> µScale TFF system 100–240 VAC, 50–60 Hz
CUP0300

Cogent® µScale TFF system 100–240 VAC, 50–60 Hz

Hose TFF Braid-reinforced vinyl
XX4219T03

Hose TFF Braid-reinforced vinyl

Labscale System 1/8" Tubing Kit
XX80LFL25

Labscale System 1/8" Tubing Kit

Pellicon<SUP>®</SUP> Stainless Steel Holder Assembly
XX42P0K80

Pellicon® Stainless Steel Holder Assembly

Reservoir, 100 mL, for LabScale
XX42RES05

Reservoir, 100 mL, for LabScale

Cogent μscale Pump Tubing Kit
CUP0311

Cogent μscale Pump Tubing Kit

Standard Manifold Bottom
XX42P0B68

Standard Manifold Bottom

Stainless Steel Spacers (8 Pcs)..
XX42PMSP

Stainless Steel Spacers (8 Pcs)..

Tubing for Easy-Load Pump, 1/2 in. ID, silicone
XX803GS25

Tubing for Easy-Load Pump, 1/2 in. ID, silicone

Stand for Pellicon<SUP>®</SUP> XL
XXPXLSTND

Stand for Pellicon® XL

GASKET, FOR PELLICON CASSETTE CIP BLOCK, SILICONE
23423

GASKET, FOR PELLICON CASSETTE CIP BLOCK, SILICONE


Mobius TFF 80 System, Single-use Tangential Flow Filtration Solution, Designed for Large Scale Processing

Process-scale Single-use TFF Systems

Our Mobius® TFF 20 and Mobius® TFF 80 systems provide a combination of single-use Flexware® assemblies and hardware specifically designed for efficient concentration and diafiltration of proteins. With installable filter area ranging from 0.5 to 20 m2, flow range from 2 to 80 L/min, and tank size from 50 to 500 L, our range of single-use TFF systems can adapt to your process needs from pre-clinical to manufacturing scale. Closed mode of operation is possible with specifically designed flowpath and equipment, allowing to reduce contamination risk and protect operators while increasing flexibility and efficiency. This family of equipment features:

  • Clinical to large scale capabilities, with no compromise on quality
  • Design for optimized yield and product recovery
  • Multi-product and multi-processing modes
  • Full automation, user friendly
Cogent® Process-Scale Tangential Flow Filtration System, ideally suited for both pilot and production scale

Process-scale Multi-use TFF systems

The fully automated Cogent® Process-Scale TFF System is designed to separate and purify monoclonal antibodies, vaccines, plasma, and therapeutic proteins. It is ideally suited for both pilot and production scale applications, thereby supporting rapid scale-up from small- to large-scale operations. Other key system features include:

  • Modular options for the system configuration that best matches process requirements, while minimizing upfront investment
  • Full process automation
  • Optimized design and component integration of NovAseptic® valves and TFF cassette holders for lowest minimum working volume and maximum product recovery
  • Processes operated in fed-batch, concentration, total recycle, or single-pass mode.
Cogent® Process-Scale Tangential Flow Filtration System, ideally suited for both pilot and production scale

Process Development TFF Systems

Our family of Cogent® Lab systems uses similar design, sensing technologies, and accessories as our manufacturing-scale equipment. With a homogeneous design and flow range from 20 to 6000 mL/min, our systems have been specifically created to simplify process development. The Cogent® Lab 150, 800, and 6000 systems are optimized for high product recovery and drainability, ensuring successful small-scale TFF operations.

  • One family of TFF systems with harmonized design and linear performance ensures successful and seamless scale-up or scale-down
  • User-friendly Bio4C® Control Software offers pre-defined recipe steps, real-time data visualization and export capabilities assuring reliable and reproducible results
  • Cogent® Lab systems can be tailored to your specific process with an extensive list of options
  • Flexibly operates in UF/DF, microfiltration or SPTFF mode and across a wide range of parameters

Holders for Pellicon® Flat Sheet Devices

Our systems are best suited for use with Pellicon® expendables, either in single-use (Pellicon® Capsule) or multi-use applications (Pellicon® 2 and 3). Holders may be included when purchasing a TFF system; please refer to the appropriate data sheet for details. We provide self-standing holders for filtration area from 88 cm² to 130 m² depending on expendables.

  • XX42PMICR0 holder for Pellicon® 3 micro from 88 cm² to 264 cm²
  • XX42PMINI holder for Pellicon® 2 and 3 from 0.1 m² to 0.55 m²
  • Pellicon® Process scale holders for Pellicon® 2 and 3 from 0.5 m² and above

Options are available to increase the installed surface and run in single-pass mode.


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