View Table of Contents MilliporeSigma Filters Popular Grades & Configurations Sterile Filtration Applications – Vitipore ® II & Vitipore ® II Plus Constructed with Durapore ® polyvinylidene fluoride (PVDF) membrane, the Vitipore II and Vitipore II Plus cartridges have been engineered to meet the rigorous and varied conditions of beverage filtration, sterilization and cleaning regimens. MilliporeSigma’s sterile membrane filters have a solid reputation for high flow rates and long service life, with a very low affinity for protein and pigment binding. No other cartridge gives as much throughput as the Vitipore II Plus. Available in 0.22 µm, 0.45 µm, 0.65 µm and 1.0 µm (absolute) pore size. Prefiltration and Clarification Applications – Bevigard™ M, Polygard ® CR & Clarigard MilliporeSigma’s dual-layer 1.2 µm over 0.5 µm Bevigard M prefilter offers the tightest protection of sterile membrane filters.
The Clarigard is a wrapped prefiltration cartridge that offers an efficient combination of high dirt holding capacity and high retention to protect final filters in streams that may have a large concentration of small particles. Polygard CR clarification filters are an ideal bottling filter when sterile filtration is not required. The high dirt loading capacity of the Polygard CR makes it a reliable trap filter. The Polygard CR is available in pore size ratings up to 100 µm. MilliporeSigma has dozens of other prefiltration and clarification cartridges that can be matched to specific applications. Gas Filtration Applications – Aervent ® Sterile filtration of gases can be crucial to maintaining microbial stability on a bottling line. The Aervent features a highly hydrophobic (water repelling) PTFE 0.2 µm membrane that allows for high gas flow rates, prevents wetting and maintains a sterile barrier.
Popular Grades & Configurations of MilliporeSigma Cartridge Filters — Code 7 Base (Twist Lock)
Part Number
10 inch
20 inch
30 inch
Sterile Filtration
Vitipore II Plus
0.45 µm 0.65 µm 0.5 µm 0.5 µm 0.5 µm 1.0 µm 3.0 µm 5.0 µm 10.0 µm
CVPB71PK1 CVPY71PK1 D00571S01 CWSC71SB1 CRA571006 CR0171006 CR0371006 CR0571006 CR1071006
CVPB72PK1 CVPY72PK1 D00572S01 CWSC72SB1 CRA572006 CR0172006 CR0372006 CR0572006 CR1072006
CVPB73PK1 CVPY73PK1 D00573S01 CWSC73SB1 CRA573006 CR0173006 CR0373006 CR0573006 CR1073006
Wrapped Prefilter Pleated Prefilter
Clarigard
Bevigard M Polygard CR
Depth Filter
MilliporeSigma Filter Cartridge Configuration
Code 0 2-222 O-ring outlet
Code 7 2-226 O-ring locking tab outlet bayonet spear top
Code 5 2-222 O-ring outlet bayonet spear top
MilliporeSigma filter cartridges are available in 10, 20 and 30-inch lengths and Code 7, Code F, Code 5 and Code 0 configurations. For specific recommendations or information, please contact your Gusmer representative.
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