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b.safe
b.safe
The document introduces the b.safe brand, a line of high-professional safety solutions for High Performance Liquid Chromatography (HPLC) developed by Bohlender. The brand focuses on providing reliable, safe, and efficient solutions directly from the manufacturer.
b.safe products are designed for easy handling, economic processes, and high safety standards. The company offers customization options and ensures quality through the use of high-performance plastics and modern machinery. Special discounts are available for bulk orders, with prompt delivery within Germany and the EU.
This section details the features of b.safe Caps, which provide a tight closure for extraction flasks, preventing hazardous solvent vapors from escaping and ensuring the purity of eluents.
b.safe Caps GL45 are made of robust PPS with a PTFE insert, offering chemical resistance and easy cleaning. They feature a 360° rotation to prevent twisting of capillaries and include an air valve with a service life indicator.
These caps are designed for applications with limited height space, featuring lateral threads for capillary tubing connections.
These caps include integrated stopcocks to minimize dripping during bottle exchanges and allow for the closure of unused ports.
The document provides technical specifications for the materials used, temperature resistance, and chemical resistance, along with guidance on determining thread types and the operating principle of pressure compensation during extraction.
- Materials: The caps are made from robust PPS and PTFE, offering high chemical resistance and temperature tolerance from -20°C to +200°C.
- Design: Ergonomic design with inclined threads for easy handling, even with gloved hands.
- Compatibility: Available for GL45, S40, and GLS80 bottle threads.
- Fittings and Connections: Equipped with PFA fittings for various tubing diameters, universal Luer Lock connections, and blind fittings to close unused ports.
- Air Valve: Integrated non-return valve to prevent solvent evaporation and allow air flow in case of vacuum.
- Sealing: Viton® flat sealing and PTFE sealing lip ensure tight closure and isolation from vapor space.
- Designed for preparative HPLC, allowing tubing to reach the bottle's bottom for efficient solvent extraction.
- Stopcocks minimize dripping during bottle exchange and can close unused ports.
- Custom Solutions: The company offers customization options for specific applications.
- Health and Safety: Emphasizes the importance of protecting health and the environment by using appropriate safety solutions in laboratories.
The document provides detailed specifications and applications for b.safe Caps, designed for solvent extraction in laboratory settings. These caps are compatible with various bottle threads and are equipped with features to ensure safety and efficiency in handling chemicals.
- Materials: Made from PTFE and PP, offering excellent chemical resistance and temperature tolerance from 0°C to +110°C.
- Thread Types: Available in S55 and S60 threads, compatible with standard canister threads (DIN 51 and DIN 60/61).
- Fittings: Includes PFA fittings for capillaries with outer diameters of 1.6, 2.2, and 3.2 mm, and hose connectors for tubing with inner diameters of 5.5 - 8 mm.
- Designed for the safe disposal of solvents, preventing the leakage of harmful vapors.
- Equipped with an Exhaust Filter containing activated carbon to adsorb solvent vapors during filling.
- Filling Funnel: Available with a stopcock for controlled opening and closing, preventing vapor escape.
- Exhaust Filter: Monitors service life through a display on the lid or manual documentation.
- Regularly exchange the Exhaust Filter to maintain efficiency.
- Use the appropriate fittings and connectors for specific tubing diameters to ensure secure connections.
The document provides detailed information on b.safe Waste Caps, designed for the safe disposal of solvent waste in HPLC systems. These caps are manufactured by ENRICO Bruno srl and are available in various models to accommodate different container threads and requirements.
- Materials: PTFE, PE, PP with high chemical resistance and temperature tolerance ranging from -50°C to +110°C.
- Thread Types: UNF 1/4", NPT 1/8", GL14 for exhaust filter connection.
- Capillary Connectors: Available in various diameters (1.6mm, 2.2mm, 3.2mm).
- 360° rotation of PTFE insert to prevent twisting of capillaries.
- Viton® flat sealing for tight closure and compensation of production tolerances.
- Activated carbon exhaust filter to adsorb solvent vapors and prevent harmful emissions.
- Designed for the collection and safe disposal of HPLC solvent waste.
- Prevents leakage of harmful solvent vapors through secure fittings and exhaust filters.
- Exhaust Filter service life can be monitored via a display on the lid or manual documentation.
The document provides detailed information on b.safe Waste Caps and Exhaust Filters, designed for the safe disposal of solvent waste in laboratory settings. These products are engineered to prevent the leakage of harmful vapors and ensure efficient waste management.
- Purpose: To enable compatibility between caps and waste caps with different flask and canister threads.
- Types: Various types are available, including those with male and female threads, and those designed for specific transitions.
- Materials: PTFE, PP, and PE-EX, each offering specific chemical and temperature resistances.
- Purpose: To safely collect and dispose of liquid waste, preventing harmful vapors and spills.
- Models: Various models are available, each with specific features like automatic ball valves and splash guards.
- Importance: Essential for preventing static charging when handling flammable liquids.
- Components: Grounding cables with various connectors.
- 360° rotation of PTFE inserts prevents twisting of capillaries.
- Hose connectors accommodate tubing with inner diameters of 5.5 – 8 mm.
- Materials: Tubing holders are made from PP and ABS, offering good chemical resistance.
- Capacity: Tubing holders can organize up to 8 tubes of 1.6 mm diameter.
- Tubing holders are used to fix and organize capillaries and tubes.
- b.safe Caps are used to seal bottles and reduce solvent evaporation.
- Using b.safe Caps can save up to 165 times the cost of solvents.
- Thread types and sizes are detailed for various applications.
- For optimal performance, use the specified thread types and sizes for fittings and caps.
The document provides detailed information on various types of plastics and elastomers, focusing on their chemical and thermal properties.
PTFE is processed through isostatic pressing or extrusion, while PFA and FEP can be processed using standard thermoplastic methods.
The document provides a chart comparing the chemical resistance of various materials against different substances at +20°C.
Elastomers like EPDM, FKM, and NBR are discussed for their elasticity and resistance to various chemicals.
The document emphasizes the importance of selecting the right material based on chemical exposure and temperature requirements.
Catalog excerpts
Sophisticated Safety Solutions for HPLC. A product brand of Bohlender ENRICO Bruno srl TORINO - www.enrico-bruno.it
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INDEX Your Benefits b.safe EXTRACTION b.safe Caps b.safe Starter Boxes b.safe Fittings und Blind Fittings b.safe COLLECTION OF WASTE b.safe Waste Caps b.safe Exhaust Filters b.safe Adaptor for Exhaust Filter b.safe Corrugated Tubing Coupling b.safe Flasks, Canisters and Containers b.safe Collecting Trays b.safe Thread Adaptors b.safe Funnels b.safe Fill Level Control b.safe Tubing b.safe Technical Information Operating Principle Determination of Thread Types ENRICO Bruno srl TORINO - www.enrico-bruno.it
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Dear HPLC Experts, The product brand b.safe is new on the market and stands for high-professional safety solutions in HPLC. You may already know many of our self-developed and high-quality products. We from BOHLENDER have constructed and produced high-performance fluoroplastic labware under the brand name BOLA for more than 60 years now and realize nearly every custom requirement as a reliable partner. This is now the same for High Performance Liquid Chromatography. We have developed and produced safety solutions for HPLC such as Extraction Caps, Exhaust Filters and Fittings for well-known suppliers...
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Easy. Better. Quicker. Directly from the manufacturer. If you need good quality and safety, we leave nothing to chance we develop, construct and produce HPLC solutions by ourselves. Even customizations if you need. That allows many features that make HPLC as economic and efficient as possible. In case of questions, ask experts! We know our customers´ challenges and thus develop and produce HPLC solutions at our premises in Grünsfeld, South Germany. Everything is repeatedly tested, reworked and optimized for current HPLC requirements. If you have any questions or wishes, our experts will be pleased...
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What about quality? It´s our top priority. Short-term delivery? You´ll get it the next day. Some wishes cannot wait. We are well prepared for that and have all HPLC solutions in stock. Because of quick processes, our sets and products are delivered within one day within Germany and within three to five days within the EU. Place your order easily by fax, phone, letter, e-mail or in our online shop on bsafe.de. Best raw materials, high-qualified personnel and modern machinery guarantee full reliability. Should you not be satisfied against all expectations, we provide quick replacement or rework...
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b.safe at extraction: Safety and efficiency from the beginning Perfect protection from hazardous vapours, reduction of expensive solvent losses, guarantee of pure eluents and easy handling. Better b.safe. HPLC challenges lab experts variously, especially through precise results, economic processes and high reliability at best protection from hazardous chemicals. Our solution are the new b.safe Caps being equipped with all that is important for safe, economic and easy solvent extraction. b.safe Caps provide absolutely tight closure of the extraction flasks and safe extraction of eluents through...
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ENRICO Bruno srl TORINO - www.enrico-bruno.it
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b.safe Caps b.safe Caps GL45 together with Fittings, Tubing and an Air Valve form a perfect unit for solvent extraction from bottles and canisters with GL45 thread. With the cap made of robust PPS and the chemically highly resistant PTFE insert, b.safe Caps GL45 can be sterilized and autoclaved and easily cleaned in the dishwasher. The ergonomic design and eroded surfaces offer stable grip for gloved hands. Through their freely movable insert, they can be easily screwed without disarranging the connected capillaries. Inclined threads (UNF 1/4”) guarantee intuitive insertion of fittings and air...
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b.safe Caps Material: PTFE, PPS I Temperature resistance: -20 °C to +200 °C I Chemical resistance: +++ universal Screw cap made of PPS for GL45 thread, free movable insert made of PTFE. With PFA fittings for capillaries with O. D. 3,2 mm ( thread UNF 1/4“ 28G), blind fittings made of PFA to close unused connections and an Air Valve with service life indicator. Version and scope of delivery as per below chart. Number of capillary connectors Number of Blind Fittings Perfectly matched system for removal of eluents. Tubing can be inserted down to the ground of the bottle by means of the b.safe fittings...
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b.safe Space-saving Caps The special clou of b.safe Space-saving Caps: their lateral threads for the connection of capillary tubing and the air valve. Thus the installation height can be easily reduced if the available space is limited in regards to the height. With the cap made of robust PPS and the chemically highly resistant PTFE insert, b.safe Caps GL45 can be sterilized and autoclaved and easily cleaned in the dishwasher. Through their freely movable insert, they can be easily screwed without disarranging the connected capillaries. A Viton® flat sealing provides tight sealing at the closure...
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b.safe Space-saving Caps Material: PTFE, PPS I Temperature resistance: -20 °C to +200 °C I Chemical resistance: +++ universal Screw cap made of PPS for GL45 thread, flat and freely turnable insert made of PTFE with lateral threaded necks in an 90° angle to the bottle thread. With PFA Fittings for capillaries with O. D. 3,2 mm, Blind Fittings made of PFA to close unused connectors and an Air Valve with Service Life Indicator. Version and scope of delivery as per below chart. Number of capillary connectors Number of Blind Fittings Especially recommended for applications with confined height space....
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b.safe Caps b.safe Caps GL45 with Stopcocks together with Fittings, Tubing and an Air Valve form a perfect unit for solvent extraction from bottles and canisters with GL45 thread. The special feature: a PTFE-insert with integrated stopcocks. They minimize dripping of connected capillaries during bottle exchange or can be used for simply closing unused ports. With the cap made of robust PPS and the chemically highly resistant PTFE insert, b.safe Caps GL45 can be sterilized and autoclaved and easily cleaned in the dishwasher. with Stopcocks The ergonomic design and eroded surfaces offer stable...
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