VGKL 17 páginas - Bohlender
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BOLA Multiple Distributors for Bottles, Bohlender

Multiple Distributors for Bottles consist of a screw cap with GL thread and a movable body with GL-threaded necks. These necks allow the connection of hard-walled tubing or tubes made of glass, plastic or metal by means of BOLA Laboratory Screw Joint...
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BOLA Multiple Distributors for Bottles EX, Bohlender

Screw cap black for thread GL 45 made of conductive PPS-EX. Distributor body made of conductive PTFE-EX with GL-threaded necks. Tubes can be inserted through the necks. Connection of tubes and tubing by means of BOLA Laboratory Screw Joints EX. Detai...
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BOLA HPLC Multiple Distributors for Bottles, Bohlender

HPLC Multiple distributors for bottles made of glass-fiber reinforced polypropylene (PP), HPLC distributors for bottles allow up to 4 hoses to be simultaneously connected. With the screw cap, the distributors can be screwed on to any container with a...
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BOLA Distributors for Bottles, Bohlender

Black screw cap made of PPS for bottle thread GL 45. Without stopcocks: body made of PTFE with 2 or 4 ports with female thread UNF ¼″ 28G on upper and lower sides. With stopcocks: body made of PTFE with 2 or 3 ports with female thread UNF ¼&#...
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BOLA multiple distributors for barrels, Bohlender

For barrels with female thread. Ideal for drawing or inserting liquids. Movable body with GL-threaded necks. For connecting hard-walled tubing/tubes to the GL threads we recommend BOLA Laboratory Screw Joints (see page XXX). The special clou: the bod...
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BOLA Flexible Distributors, Bohlender

Screw cap with thread, distributor body made of PP with hose connectors. The body of the distributor can be turned independently from the screw cap. This means, theassembled tubing will not be disarranged when the distributor is fixed on another bott...
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SICCO Maxi Desiccators, Bohlender

Its job is to keep moisture-sensitive products dry, protected, and free of dust. This is achieved through the use of SILICA gel, whose absorbent properties considerably reduce the relative humidity inside the desiccator. The unit is sealed from the o...
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SICCO Star Desiccators, Bohlender

Desiccators with gentle magnetic lock. Just as suitable for the storage of sensitive products such as electronic components and for keeping electrical or optical appliances that need to be protected against high air humidity. Rubber seal all the way ...
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SICCO Star-Desiccator Horizontal, Bohlender

Including two shelves made of acrylic glass, tray, hygrometer and desiccant, usable with up to 13 shelves, stackable, door opens forward.Reinforced aluminium frame with acrylic panelsDoor with magnetic catch and circular rubber sealNon slip rubber fe...
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SICCO Big-Star-Desiccator, Bohlender

Desiccators are designed to keep products susceptible to humidity dry in a safe, protected, and dust-free environment. This goal is achieved by the addition of silica gel.SICCO desiccators are sealed by a circumferential rubber gasket. For added stab...
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SICCO Big-Star-Desiccator Low, Bohlender

Especially suitable for wide products, for storing moisture-sensitive reference materials, retained samples, etc.. Placement in shelves due to low height. Drying with silica-gel (optionally available).Aluminium frame with panels made of clear acrylic...
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SICCO Tower-Star-Desiccator, Bohlender

Including four shelves made of acrylic glass, tray, hygrometer anddesiccant, usable with up to 38 shelves, stackable.Reinforced aluminium frame with acrylic panelsDoor with magnetic catch and circular rubber sealNon slip rubber feetEasy to read elect...
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SICCO Vacuum-Desiccator, Bohlender

Solid walls of 25 mm thickness, circular silicone gasket, vacuum gauge, V 1880-04 including two shelves, usable with up to three shelves, V 1880-08 including three shelves, usable with up to five shelves, and V 1880-12 including four shelves, usable ...
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SICCO Mini 1 Premium Desiccators, Bohlender

These desiccators are designed to keep small parts susceptible to humidity dry in a safe, protected, and dust-free environment. This goal is achieved by the addition of silica gel. The desiccator is sealed by a circumferential rubber gasket. The hand...
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BOLA Buchner Funnel, Bohlender

Made of PTFE. Two-part version demountable in upper and lower part for easy cleaning and removal of filter cake. Suitable for vacuum filtration. Nominal sizes and dimensions as per DIN 12 905. Suitable for commercial filter papers (not included in th...
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BOLA Tubing made of Fluoroplastics (PTFE, FEP and PFA), Bohlender

Fluoroplastic tubing are perfect for aggressive and pure liquids or gases. They are free from extractable agents, resistant to irradiation and weather, physiologically safe, flame retardant according to UL94V0 and they have very good sliding characte...
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BOLA Antistatic Explosion Proofness Tubing, Bohlender

A - The black tubing has a very good conducting capacity. It is typically used in antistatic applications. This tubing is made of an Antistatic Compound which only contains pure PTFE and very fine coal parts. The excellent chemical resistance of PTFE...
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BOLA Flexible Tubing, Bohlender

Corrugated tubing with circular corrugations around the longitudinal axis and cylindrical tubing ends with a length of 40 mm which can for example be connected directly to fittings, stopcocks or hose connectors. Together with BOLA Laboratory Screw Jo...
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BOLA Flanged Tubing, Bohlender

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.Applications: Connection to BOLA distributors for bottles or BOLA chromatography adaptors.
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BOLA Laboratory Screw Joints, Bohlender

Red screw cap made of glass-fibre reinforced ETFE, inner parts consisting of a v-ring (ETFE), a tapered ring and a sealing ring (both PTFE) as well as an o-ring for tubing diameters under 3 mm. The medium is only exposed to PTFE.Perfect for connectin...
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BOLA Laboratory Screw Joints EX, Bohlender

Screw cap made of conductive black PPS-EX reinforced with glass fibres, inner parts made of conductive PTFE-EX.Applications: Connecting equipment and fittings with GL threads with hard-walled tubing or tubes made of glass, plastic or metal. Fixing pr...
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BOLA GL Tube Fittings Elbow EX, Bohlender

Tube fitting elbow-shaped made of PTFE-EX, two connections with GL thread. Connection of tubing or tube with BOLA Laboratory Screw Joints EX.Applications: For distributing liquids or gases. As reduction for connecting different diameters of tubes or ...
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BOLA GL Tube Fittings EX, Bohlender

Straight tube fitting made of PTFE-EX, two connections with GL thread. Connection of tubing or tube with BOLA Laboratory Screw Joints EX.Applications: For distributing liquids or gases. As reduction for connecting different diameters of tubes or tubi...
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BOLA GL Tube Fittings T EX, Bohlender

Tube fitting T-shaped made of PTFE-EX, three connections with GL thread. Connection of tubing or tube with BOLA Laboratory Screw Joints EX.Applications: For distributing liquids or gases. As reduction for connecting different diameters of tubes or tu...
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BOLA GL-Tube Fittings, Bohlender

BOLA GL fittings are couplings made of PTFE with "GL" connecting thread. They are used to connect tubing made from PTFE, PFA, FEP and glass or metal tubes securely to each other. The fittings are resistant to almost all chemicals and temperature-resi...
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BOLA Hose Connectors with Sleeve Nut, Bohlender

BOLA hose connectors made of PTFE, non-porous surface, with elastic sealing lip and FPM O-ring, screw caps made of glass fiber-reinforced PPS (max. +250°C). The flow media is exposed only to PTFE.
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BOLA Miniature 3-Way Stopcocks, Bohlender

3-way stopcock with “L”-shaped or “T”-shaped bore and three connections. Available either with three female threads UNF ¼″ 28G or with two female threads UNF ¼″ 28G and one male thread UNF ¼″ 28G. Total he...
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BOLA Pressure-Relief Valve with Manual Ventilation, Bohlender

Pressure control valve with adjustable opening pressure. For preventing pressure drop during filling. Body made of PTFE with two connections with GL 18 thread, valve made of PPS with toggle for manual ventilation by pulling and adjusting screw with c...
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BOLA Stoppers, Bohlender

Made of PTFE, with ground joint and sealing rings on the outside; knurled or hexagonal grip. Compared with glass stoppers, they are easily removable and can be used without grease. The stoppers can expand under heat which might lead to a breaking of ...
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SICCO Desiccant, Bohlender

Dehumidifies the air inside a desiccator. Do not raise the silica gel for more than approx. 10 mm in the tray. 500 g of the desiccant can absorb up to 16 g humidity in 24 hours. Can be regenerated at 90 to 110°C in an oven. Must be stored in a dry, ...
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BOLA Round Bottom Flasks, Bohlender

Transparent, non-porous. Made of PFA, temperature resistance from -200°C to +250°C, universal chemical resistance.
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BOLA Gas Washing Bottles, Bohlender

Gas washing bottles made of transparent fluoroplastic (PFA), chemically resistant to practically all chemicals, temperature resistant from -270 to +260°C (PFA).The fine porous frits made of fluoroplastic (PTFE) allow optimal bubbling of the gas to b...
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BOLA Joint Sleeves, Bohlender

Fluoroplastic (PTFE) ground joint (NS) sleeves, resistant to nearly all chemicals, withstand temperatures between -200 and +260°C, for gas-tight and liquid-tight standard ground joints, suitable for vacuum up to 0.1 mbar. The grooves on the exterior...
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BOLA Spherical Ground Joint Sleeves, Bohlender

Spherical ground joint sleeves made of PTFE, with gripping ring and sealing rings on the outside, high-vacuum tight sealing (low leak rate: < 0,001 mbar × l/s); solid construction for continued use.
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BOLA GL 2- and 3-Way Stopcocks, Bohlender

T-shaped bore and three connections with GL thread. Cylindrical stopcock plug for good tightness, stop valve with mark of flow direction. Suitable for pressure up to max. 6 bar, or for vacuum. Universal chemical resistance, the flowing product is onl...
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BOLA Vacuum Adaptor GL, Bohlender

Made of PTFE. Pass-through with o-ring made of FKM for safe assembly of standard filter funnels made of glass or plastic on flasks with thread GL 45. Lateral 2-step hose connector made of PTFE for connection to a vacuum pump by means of suitable tubi...
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BOLA Vacuum Adaptor with Ground Joint, Bohlender

Made of PTFE. Pass-through with o-ring made of FKM for safe assembly of standard filter funnels made of glass or plastic on vessels and round- bottom flasks with ground joint. Lateral 2-step hose connector made of PTFE for connection to a vacuum pump...
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BOLA Tri-Clamp Adapters, Bohlender

Fitting for transition of Tri-Clamp as per DIN 32 676 to a GL-threaded neck. Made of PTFE, temperature resistance -200°C to +250°C, universal chemical resistance.
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BOLA Stirrer Bearings, Bohlender

Made of borosilicate glass, with GL male thread and PPS screw cap, PTFE shaft guide with adjustable special PTFE/FPM gasket. All parts can be easily exchanged.
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BOLA Stirring Shafts and Additional Blades, Bohlender

BOLA stirring shafts are made of a stainless steel shaft with PTFE shell and an all-PTFE stirring unit. The stainless steel core provides the required strength, allowing them to be clamped in the chuck. The medium comes into contact with PTFE only. T...
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BOLA U-Shaped Stirrer Shafts EX, Bohlender

PTFE-EX jacketed stainless steel shaft, U-shaped stirrer blade completely made of static dissipative PTFE-EX. Good chemical resistance, the product is only exposed to PTFE.Applications: Strong, tangential flow with high shear rate in the margin area,...
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BOLA Propeller Stirrer Shafts EX, Bohlender

PTFE-EX jacketed stainless steel shaft, propeller completely made of static dissipative PTFE-EX with three 45° angled angular blades. Good chemical resistance, the product is only exposed to PTFE-EX.Applications: The product is sucked bottom-up, goo...
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BOLA Globe Stirrer Couplings, Bohlender

Made of POM, a plastic material with a good mechanical strength, powerful transmission of up to 300 Ncm, suitable for a speed of up to 1.200 rounds per minute, maximum misalignment of axes 10 mm.very low centrifugal forces due to low weightsuitable f...
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BOLA Magnetic Stirrer Heads (P-MRK), Bohlender

Ideal stirrer head for PTFE-jacketed stirrer shafts from BOLA. Consisting of capsuled drive shaft (stainless steel) with ball bearings, rotor and lower bearing made of PTFE/PEEK and a hollow shaft made of borosilicate glass. Requires little space due...
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BOLA Sampling Pumps, Bohlender

Made of polypropylene and PTFE. A pull on the ball handle produces a slight vacuum in the sampling bottle. Due to this vacuum, the sample is sucked into the sampling bottle. All glass bottles with a GL 45 thread can be used as sampling bottles. The p...
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BOLA Magnetic Stirring Bars, Bohlender

Magnetic stirring bars with fluoroplastic (PTFE) coating, resistant to practically all chemicals, temperature-resistant from -200 to +260°C.
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BOLA Beakerliner, Bohlender

PTFE-encapsulated magnetic core (Alnico 5) axially mounted in a guide cage made of PTFE, universal chemical resistance.No shear action on the bottom of the beaker, smooth running in glass beakers also on an uneven bottom. The cage acts like a baffel ...
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BOLA Magnetic Stirring Bar Retrievers, Bohlender

Magnetic stirring bar retrievers made of fluoroplastic (PTFE), resistant to practically all chemicals, temperature-resistant -200 to +260°C, with powerful permanent magnet.
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BOLA Flow Filters, Bohlender

BOLA flow filters suitable for overpressure or vacuum, usable for example as added filter or as large-area in-line apparatus in a line system. Suitable for temperatures up to +160°C. The optionally available filtering membranes can be exchanged easi...
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BOLA Vacuum Filters, Bohlender

Multi-stage hose connector with integrated lock screw for connecting vacuum tubing with I.D. 6 mm or 8 mm, PTFE supporting disc to fit optionally available filtering discs. Collecting vessel made of PFA, filling vessel with lid for protection against...
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BOLA Temperature Probes, Bohlender

PTFE Resistance thermometer. Ideal for temperature measurement in aggressive liquids. Platinum temperature sensor at the end of a PTFE-encapsulated stainless steel tube (1.4571).Technical data:Temperature probe Ø 8 mm, collar ring Ø 12 mm4-wire sys...
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SICCO Glove Box with Transfer Chamber, Bohlender

Made of acrylic panels, PE base panel in the work space, aluminium frame, 4 quick couplings, 2 hoses, natural rubber gloves size 9, 2 lead-ins for cables on the backside (upper left and upper right).Low cost compared to conventional steel glove boxes...
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SICCO Glove Box for Exhaustion, Bohlender

Aluminium frame with panels made of acrylic glass. Base panel, integrated connector for exhaust system and closing lid made of polyethylene. Iris-Ports and cable lead-ins made of polyethylene and silicone. Two lead-ins for cable on the back side (upp...
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SICCO Glove Box with Transfer Chamber Antistatic, Bohlender

Aluminium frame with static dissipative panels made of polycarbonate, base panel made of static dissipative polyethylene. Front panel with two glove ports and one pair of static dissipative EPDM gloves size 9,75, two lead-ins for cables on the back s...
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SICCO Glove Box Vitrum with Transfer Chamber, Bohlender

Aluminium frame with panels made of borosilicate glass, front panel with two glove ports, right side panel and bottom side base panel made of aluminium, top side of base panel made of stainless steel. Including one pair of natural rubber gloves size ...
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SICCO Glove Box Air Stream with Transfer Chamber, Bohlender

Aluminium frame with panels made of acrylic glass, base panel made of polyethylene. Front panel with two glove ports and one pair of natural rubber gloves size 9, two lead-ins for cables on the back side (upper left and upper right). Transfer chamber...