Filtration apparatus

The DURAN^® TILT Light Shield is a removable white silicone sleeve that covers 94% of the bottle surface. The sleeve blocks damaging ultraviolet light, protects the glass surface from damage, and facilitates safer handling.

The DURAN^® GL 56 Bottle Tags can be used for individual colour coding or for fixing the light shield to the bottle.

DURAN^® bottle top vacuum filtration units for use with the TILT bottle (using an adaptor) or 45 mm media bottles. Manufactured in a Class 100,000 Cleanroom from Class VI non-cytotoxic materials. Supplied sterile.

Re-usable DURAN^® GL 56 filter adaptor allows the use of the TILT bottle with standard 45 mm bottle top filtration units. Manufactured from inert PTFE.

DURAN^® TILT GL 56 self-adhesive cap labels can be used to clearly indicate the separate bottles of media for each cell line, or types of media.

For microbiological quality control. Quick connectors at both sides of the manifolds enable fast connections of either tubing, another manifold or end caps. Various funnel and filtration units are available.

• Full autoclavability without disassembly
• Sterile venting
• Reduced risk of secondary contamination
• Low working height
• Rubber feets providing better stability at the workplace

Scope of supply:
Microsart^® Manifolds for Microsart^® funnels and filters: Manifold, filter base support with sinter frit, blind coupling, 20 cm tubing and venting filter
Microsart^® Manifolds for Biosart^® 100 monitors: Manifold, filter base support with sinter frit, Biosart^® adapter, blind coupling, 20 cm tubing and venting filter
Microsart^® Manifolds for Biosart^® 250 funnels: Manifold, filter base support with sinter frit, blind coupling, 20 cm tubing and plug for venting holes
Microsart^® Manifolds including stainless steel funnels (100 / 500 ml): Manifold, filter base support with sinter frit, blind coupling, 20 cm tubing and plug for venting holes

Gelatine filter disposable units are individually sterile packed, ready-to-connect units consisting of gelatine filter and holder.

Specifications:
Filter size:	80 mm dia., area 38.5 cm²
Pore size: Reaction in water:	3 µm soluble
Flow capacity (air):	per cm2: 2.7 l/min. at ΔP 0,05 bar
Environment:	Temperature max. 30°C, humiditiy max. 85%
Retention:	1. Bac subtilis niger 99.9995% retention at 0.25 m/s flow rate 2. Coli Phages T3 99.94 % retention at 80% rel. humidity and 0.3 m/s flow rate
Sterilization:	sterilisable with gamma radiation

Surfaces untreated, round centered. Further sizes and bi-plane ground are available online.

Witt-pattern. Complete with interchangeable, flat-ground jointed, tube lid with cone, and plastic flexible tubing connection on one side. Vacuum resistant.

Bottle shape. Heavy wall, for vacuum use. With ground 17.5/26 socket for vacuum tubing with 15mm to 18mm external diameter. These filtering flasks fulfil the regulations of the "equipment and product safety regulations".

Alternative Filter flasks, glass DURAN® Alternative Filter flasks, Erlenmeyer shape, DURAN®

For microbiological and analytical quality assurance in industry. 250 ml sterile plastic funnels reduce process time in colony and particle analysis. For use with Sartorius membrane filters and Sartorius cardboard culture plates.
Note: Biosart^®250 funnels can also be adapted to fit single filter holders or filtration manifolds.

Accessories Membrane filters Type 130, cellulose nitrate Accessories Membrane filters type 138, cellulose nitrate Accessories Membrane filters, type 139, cellulose nitrate Accessories Nutrient pads

DURAN^®. Dismountable, modular filter holders with screwthreaded top manifold, PP funnel outlet and two FKM seals. Accessory sintered filter discs (9.052 941 to 9.052 954) are screwed in between two FKM seals. The filter discs are easy to replace. Membrane or paper filters can be stretched across the disc. Filter plates must be ordered separately.

Accessories FKM seals Accessories Filter discs, DURAN® Accessories Slotted sieve disc (perforated plate) DURAN® Alternative Filter holders, glass, top manifold only, DURAN®

DURAN^®. For use in dismountable filter holders. With screwthread, without PP outlet funnel, filter disc or FKM rubber seals.

Accessories FKM seals Accessories Filter discs, DURAN® Accessories Slotted sieve disc (perforated plate) DURAN® Alternative Filter holders, DURAN®