Adapters, Clips, Clamps

For an easy and safe fixing of jointed glassware.

Made of stainless steel 304. For spherical ground joint connections. With set screw.

Transparent. T- shape. Autoclavable.

Transparent. Y- shape. Autoclavable.

Hose clips, with hexagonal head.

PP. Straight. White. Autoclavable.

To DIN 3017. Chrome steel 1.4016. With galvanized, worm drive screw.

Autoclavable.

PPS (polyphenylene sulphide), reinforced with glassfibre, providing very high mechanical strength, even at temperatures up to 250 °C. The contoured grip ensures secure closing and easy opening.

Autoclavable.

Stepless flow regulation. The micro setting screw allows very fine stepless flow control, the flow can also be shut off completely. The fully adjustable pressure plate squeezes the hose against the stable steel hook. The hose is compressed over a wide area in order to prevent it from being damaged. Easy-Click closure - Stopper can be opened and closed in any position - without tiresome screwing on and off. Stopper is with up to 140°C heat-resistant and chemical resistant plastic PVDF, the clamp is galvanised steel. Available in 3 sizes for hose diameters up to 20mm.

Thermoplastic polyester (PBT). Continuous control of flow rate in tubing with just one finger.

Transparent. Straight.

Transparent. L-shape. Autoclavable.

Transparent.

PE. Comprising of two pull-apart sections, similar to conical ground joint. Not suitable for high pressure applications.

Prevents water back-flow when pressure falls. Useful for any tubing system and vacuum line. Maximum safe working pressure:2 bar, minimum: 0.07 bar at room temperature (20°C).

Stainless steel. With worm drive screw closure.

Beetle nylon 6.6. Simple to assemble by pressing together without the need for tools. Quick to detach with side dislocation. Good chemical resistance. Temperature resistant from -40°C to 170°C. Longterm temperature 125°C, shortterm temperature 170°C.

Tubing clamps can regulate or stop the flow through of tubings that carry fluids or gases. Stepless flow regulation: The knurled screw allows very fine stepless flow control. The flow can also be shut off completely. The fully adjustable pressure plate squeezes the hose against the stable steel hook. The hose is compressed over a wide area, in order to prevent it from being damaged, stop-it can be mounted on hoses after they have been connected. stop-it metal is extremely heat resistant and robust due to the steel and aluminum. The hose clamp is available in four different sizes up to a maximum hose diameter of 30mm.

Resistant to compression max. 1 bar.

• PVDF: excellent chemical resistance, transparent, suitable for food
• PP/PE: for industrial use, red/white
• Operating temperature: PVDF 0 to 40 °C, PP/PE 5 to 40 °C

FKM (Viton^®) valve disc. Not suitable for pressure applications.

Transparent, straight. Used to link tubing of different diameters.

Connecting equipment and fittings with GL threads with hard-walled tubing or tubes made of glass, plastic or metal. Fixing probes, thermometers, dip tubes or cables in reaction vessels. Black screw caps made of PPS, inner parts consisting of a v-ring (PPS), a tapered ring and a sealing ring (both PTFE) as well as an o-ring (FKM) for tubing diameters under 3 mm (not exposed to the medium). Good chemical resistance, the medium is only exposed to PTFE. Temperature resistant from -50 to 250 °C, pressure stable up to 10 bar, suitable for vacuum.
Laboratory threaded joints, GL 14

PMC12 coupling beige, for more demanding applications, such as microbiological analysis equipment, cleaner concentrates, electroplating fluids, sterilisation equipment and water pollutant analysis. Both coupling parts are fitted with a valve. When disconnecting the coupling, both sides close tightly. Main components and stop valve made of PP. Unlocking button, springs and pins made of stainless steel 316. Material O-rings: EPDM

• Unlocking button for one-handed operation
• Integrated connections for short installation lengths and fast installation
• With stop valve
• Sterilizable with gamma rays

PMC coupling natural white, for standard applications, such as optical testing equipment, analytical equipment for chemicals, medical equipment and gas testing systems. Both coupling elements are fitted with a valve. When disconnecting the coupling, both sides close tightly. Main components and stop valve made of acetal. Unlocking button, springs and pins made of stainless steel 316. Material O-rings: Buna-N

• Unlocking button for one-handed operation
• Integrated connections for short installation lengths and fast installation
• With stop valve
• Combinable with MC Series couplings

PMC coupling natural white, the most used coupling series, especially for applications such as floor cleaning equipment, deionized water filtration, automated machines, compression therapy and leak detectors. Both coupling elements are fitted with a valve. When disconnecting the coupling, both sides close tightly. Main components and stop valve made of acetal. Unlocking button, springs and pins made of stainless steel 316. Material O-rings: Buna-N

• Unlocking button for one-handed operation
• Integrated connections for short installation lengths and fast installation
• With stop valve
• Combinable with LC Series couplings

PLC12 coupling, beige, for more demanding applications, such as battery filling systems, disinfectants, dosing pumps, pharmaceutical production and chemical processing in the semiconductor industry. Both coupling parts are fitted with a valve. When disconnecting the coupling, both sides close tightly. Main components and stop valve made of PP. Unlocking button, springs and pins made of stainless steel 316. Material O-rings: EPDM

• Unlocking button for one-handed operation
• Integrated connections for short installation lengths and fast installation
• With stop valve
• Sterilizable with gamma rays

Pean pattern. Polished stainless steel. For clamping tubing.

For connecting elastic tubing by simply slipping it onto hose connectors. Suitable for GL45 threaded bottles. With screw cap made of glass-fibre reinforced PP, ideal for transferring liquids or gases. The angled tubing connectors can be attached to a liquid source, a pressure source or a vacuum system. Avoid crimping of the tubing. The distributor can be loosened by simply turning the screw cap. The complete distribution system can then be fixed onto another bottle.

Outstanding chemical resistance at operating temperatures from -200 to 260 °C, only 50 µm thickness, the sleeves fit like a second skin without adding bulk, without grip collar, simplifying use of joint clips.

Hose clips made of Polyacetal (POM).

Couplings with GL connector screwthread. Connect PTFE, PFA, FEP, glass and metal tubing. Fittings are chemical and temperature resistant to approx. 250°C. Can be used at working pressures of up to 10 bar when used in combination with Bola laboratory screwthread connections (at room temperature). A further advantage is that they can be used as expansion/reduction adapters to connect tubing of different diameters. For easy tubing connection we recommend accessory Bola Laboratory screwthread connectors which can be ordered separately.

Enables GL threads to clamp easily to fluoroplastic or thick-walled tubing made out of other plastics, glass or metal. (Ideally suited for connection with Bola GL fittings, Bola pressure valves, Bola GL taps and Bola GL ball valves).
The laboratory threaded joints consist of a red screw cap made of glass-fibre reinforced ETFE, a sealing disc and a tapered sealing ring made of PTFE, as well as a V-ring made of glass-fibre reinforced ETFE. This patented system withstands pressures up to approx. 10 bar, is suitable for a vacuum (at room temperature in the case of sizes 14 to GL25) and is easy to assemble without tools. The substance that passes through only comes in contact with PTFE.

Bola laboratory threaded joints can, for example, be used to hold probes (including stainless steel probes), sensors, laboratory taps, submerged tubes, thermometers or as a cable feed.

Red. Small, handy gauge. For rapid measurement of internal and external diameters of tubing , test tubes etc. within the range 1.5mm to 16mm.

With GL-threaded necks and screw caps. Suitable for GL45 threaded bottles. The distributors are ideal for decanting liquids, whereby the necks are connected either to a liquid source or to an excess pressure or vacuum system (up to 8,5 mm max. tubing diameter). For hassle-free connection, we recommend the Bola threaded connector (please order separately) in accordance with the outer diameter of the tubing.

Resistant to deformation and corrosion. Autocavable.
Mini-Clamp: Single position on/off clamp. Use for thin-walled tubing with outer diameter up to 4.7mm
Mid-Range Clamp: Adjustable in 15 positions. Suitable for tubing with outer diameter from 3.2 to 11mm.
Maxi Clamp: Adjustable in 12 positions. Suitable for tubing with outer diameter up to 19mm

Stopcocks with cylindrical taps and GL screwthread made of pure PTFE, giving almost total chemical resistance. Can be used at working pressures of up to 6 bar when used in combination with Bola laboratory screwthread connections (at room temperature).
A further advantage is that they can be used as expansion/reduction adapters to connect tubing of different diameters. For easy tubing connection we recommend accessory Bola laboratory screwthread connectors - please order separately.

Swing-out and fixed-angle rotors for the centrifuges 5804, 5804 R, 5810 and 5810 R.

• Aluminium rotors
• Resistant to chemicals and corrosion
• Eppendorf QuickLock^® caps and QuickLock^® lids
• Many possible applications due to different adapters

• Max. speed: 3220 x g (max. 4000 rpm)
• Rotors, covers, caps and adapters are all autoclavable (at 121 °C, 20 min. )
• Suitable for model 5810 / 5810 R centrifuges only.

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.

Assemblies and Tubings
Hamilton Luer Lock tubing assemblies are ideal for quickly connecting and disconnecting components with male luer locks suitable for micro fluidic applications. Hamilton offers a wide varitey of chemically inert tubing assemblies for specific fluid applications. Different gauges, lengths, hub assemblies, and fittings are available according to standard or customer specification. To build your own assemblies, Hamilton offers fitting kits and tubings. Hamilton fittings and adapters are installed finger tight and provide leak tight seal rated to 0.6 MPa.

Hub Tubing Assemblies with 2 Hubs and further tubing lengths available on request.

Ball valves with GL screwthread made of chemically resistant PTFE. Maximum permissible atmospheric temperature 150°C, passing media can be as hot as 220°C.
The special construction allows the clamps to be used under pressures of up to 10 bar and also under vacuum. A further advantage is that they can be used as expansion/reduction adapters to connect tubing of different diameters. For easy tubing connection we recommend the accessory Bola laboratory screwthread connection which can be ordered separately.

Standard and Weighted Spectra/Por Closures provide a leak-proof seal for dialysis tubing while aiding in sample buoyancy and vertical orientation. They are available in 23, 35, 55, 75 and 90 mm sealing widths and a variety of colors for easy sample identification. Closures are autoclavable.

Blue, PP screw cap with GLS80 thread and PTFE body. Centre neck with GL25 thread for connecting tubing up to 15mm o.d., four lateral necks with GL18 thread. Exchangeable shaft guide (PTFE) with PPS screw cap included for inserting and fixing a stirrer shaft into the centre neck. Very good chemical resistance, for working temperatures up to max. +250°C (PP screw cap max. +140°C).

Assemblies and Tubings
Hamilton Luer Lock tubing assemblies are ideal for quickly connecting and disconnecting components with male luer locks suitable for micro fluidic applications. Hamilton offers a wide varitey of chemically inert tubing assemblies for specific fluid applications. Different gauges, lengths, hub assemblies, and fittings are available according to standard or customer specification. To build your own assemblies, Hamilton offers fitting kits and tubings. Hamilton fittings and adapters are installed finger tight and provide leak tight seal rated to 0.6 MPa.

Hub Tubing Assemblies with 2 Hubs and further tubing lengths available on request.
The tubing is 300 mm in length but can be trimmed shorter to a desired length.

Flanged PTFE tubing with black tube end fittings UNF ¼" 28 G made of PP and washers made of PA. The tubing is ready for use. Temperature resistant from 0 to +100 °C, pressure resistant up to 30 bar, universal chemical resistance.

Fingertight fittings for HPLC tubing made of PEEK.

For 250 µl RN needle syringes and larger. Port diameter 1.5 mm, Inert Gas Sampling Valve 1 mm.

Clamp is molded of strong, durable plastic with serrated jaws. For closing thin-walled tubes.

• Autoclavable
• One hand open and close operation
• For tubes up to 0.82mm wall thickness
• Secure closure by serrated jaws over a length of 27 mm
• Attach at any point on tubing without disconnecting tubing

Brass / nickel. Extra strong. With wing nut closure. Bottom hinged.

Brass nickel plated. Bottom hinged.

Nickel plated. Spring pinchclip.

PP. Autoclavable.

Elbow taper thread connectors.

Y-shape.

T-taper thread connectors.

T-shape.

Taper thread connectors, straight.

To connect tubes.

• Food safe
• Autoclavable

• Temperature resistant up to 160 °C max.
• Highly resistant to chemicals

For screw caps with bore.

The bottle caps with quick disconnect coupling or FitQuik^® tubing connection integrated in a cap for all common laboratory bottles with GL 45 thread, blue. The BQ45GL series has a hydrophobic packaging vent, a polyethylene gasket and hose barb with 1/1"" (6.35 mm) ID for mounting a dip tube.

• For all bottles with thread GL 45
• Factory-installed quick couplings
• Tight closure even without seal
• One hand operation