Industrial Fluid Processing

Approx. Rs 10,000 / NumberGet Latest Price

Product Details:

ZetaCarbon® Medium:

The efficient way to decolorize your process liquids Zeta Carbon Medium incorporates the latest activated carbon technology to decolorize and remove contaminants from your process streams. ZetaCarbon media can be used in any application where bulk activated carbon is used. The following is a list of some common applications:

ZetaCarbon principle

The activated carbon is made into ZetaCarbon filter media with the addition of cellulose fibers and a positively charged resin. This eliminates the use of bulk carbon that causes dust-related issues especially for operators. Figure 1 shows activated carbon and ZetaCarbon medium.

Features:

Immobilized carbon in a cellulose-resin binder matrix

 

Variety carbon types available

 

Totally enclosed, sanitary design filter cartridge housing

 

Easy to install filter cartridge

 

Full range of cartridge and capsule configuration

 

FDA Drug Master File, Biological Safety,

 

Regulatory Support File & Certificate of Quality

 

Evaluation and Scaling-up

CUNO offers a range of ZetaCarbon products for laboratory-scale filtration, for process development scale-up work, and for small lot production runs all the way to full scale. Biocap®  25, 1000 and 2000 disposable devices have surface areas of 25 cm2 through to 1700 cm2 enabling development to scale-up. In addition ZetaCarbon discs (47 mm and 90 mm) are available.

CUNO incorporates five standard types of activated carbon to cover a broad range of applications. These have been specifically selected for their properties to meet industry requirements. ZetaCarbon filter media are also available in different porosities so that solutions with different viscosities can be processed.

Flow rate influence

Adsorption of molecules by activated carbon relies on Van der Waals' forces. As those interactions are of short range, contact time between the solution and the filter media is critical. Graph 1 shows the influence of the flux on the adsorption capacity of the filter media.  It shows that when the flux increases the adsorption capacity of ZetaCarbon filter media decreases.

 

Specifications:

 

Operating temperature: 40 - 60

 

 Removal rating: 5 - 10 um

 

 Inside diameter: 28 mm

 

 Outside diameter: 58 mm - 112 mm

 

 Length: 127 mm - 762 mm

 

Product Price :Get Latest Price

The small compact design of Nano Shield MDC filter capsules make them ideally suited for applications requiring low hold-up volume with superior flow rates and high particle retention at 0.01, 0.02, 0.05, and 0.1 µm.

NanoSHIELD Capsule Construction

Manufactured in a clean room environment from polypropylene and polyethylene materials, NanoSHIELD capsules will not contribute to ionic, organic, and metallic contaminant levels in the process fluid. Ionic, organic, and metallic contaminants can extract from surface modified and or improperly manufactured filters, which may reduce shelf life, or change the photo-speed and molecular weight of the photo-chemical. NanoSHIELD MDC capsules are critically cleaned, integrity tested, and rinsed with 18 meg ohm DI water to minimize extractables and allow process repeatability out of the box.

Features:

• Hollow Fiber Technology
• Polypropylene and Polyethylene Construction
• 0.01 µm and 0.02 µm Retention Ratings
• Superior Flow Rates
• Quality Manufacturing

Specifications:

Product Price :Get Latest Price

Product Details:

Bacterial Retention

Microfluor FP 0.20 filter cartridges have passed the most comprehensive validation program to the industry. Bacteria retention in liquids has been demonstrated by the ASTM Challenge Procedure at 107 organisms/cm2 of filter area. Bacteria retention in gases has been demonstrated by an Aerosol Challenge at 105 organisms/cm2 with a flow rate of 0.70 SCFM/ft2 over a six hour challenge period. Test results and challenge protocols of the validation test program are presented in the Validation Guide for Microfluor Cartridges. This extensive Validation Guide is available on request.

Benefits:

• Durable
• Polypropylene
• Construction
• Validated Bacterial Retention
• 100% Integrity Tested Biologically Safe
• Low Extractables
• Non-Pyrogenic
• DMF on File with FDA
• Broad Chemical
• Compatibility
• Various Cartridge Styles for Easy Installation

CHEMICAL COMPATIBILITY

The compatibility listing in Table 1 is intended as a guide. It is recommended that compatibility of these chemicals be established under actual filtration temperatures and conditions since operating parameters will affect compatibility. Consideration must also be given in selection of suitable gasket materials to assure complete compatibility. All data is shown at 20o C unless otherwise stated. All solutions were concentrated unless otherwise noted.

BIOLOGICAL SAFETY

The Microfluor 020 FP cartridge was subjected to the most extensive materials safety test program available in the industry today. The testing was conducted by an independent test facility operating under a Good Laboratory Practices (GLP) program. Testing included 12 safety tests in addition to USP XXI Class VI Safety Test to ensure safe use in pharmaceutical and food & beverage applications. The 12 additional tests are as follows:

Cytotoxicity

• Agar Overlay
• CHO Clonal Cells
• Direct Exposure
• Neutral Red Uptake

Mutagenicity

• Salmonella/Microsome Preincubation (AMES)

Hemocompatibility

• Human Red Blood Cell Hemolysis
• Lymphocyte Compatibility
• Prothrombin Time

Histocompatibility

• Kligman Guinea Pig Maximization
• Primary Skin Irritation
• Single Dose Eye Irritation
• Single Dose Oral Toxicity

These 12 supplementary toxicity and biocompatibility tests confirm that the Microfluor cartridge is non-toxic, non-immunogenic, and non-mutagenic. The Biological Safety Report for Microfluor cartridges is available upon request.