19 Pumps, Valves & Liquid Handling New Solenoid Valve for Easy and Effi cient Critical Flow Control
A new internal pinch-tube solenoid valve which offers outstanding reliability and an exceptionally low carry-over volume of just 3.7 µL and low overall internal volume of just 11 µL. In critical flow applications has been introduced by miniature component specialists The Lee Company. The ground-breaking Xover™ solenoid valve is designed to switch quickly and efficiently between samples, reagents, cleaning solutions or calibrants, so is ideal for applications in flow cytometry, gene sequencing, in-vitro diagnostics, urinalysis and haematology instruments.
The Xover valve features a Y-shaped elastomer tube in a 3-way configuration representing an innovative design which combines the flow path of a pinch valve with the versatility and maintenance-free performance of a chemically inert isolation valve. This means it’s easily flushed, ensures fast, efficient fluidic performance with lower power consumption (2.1 W) and at a lower overall cost.
The valve can be connected to ¼-28 flat bottom tubing assemblies or the ports can be configured to meet the specific requirements of the application. Also, mounting holes for easy integration and an electrical connector with secondary retention contribute toward ease-of-installation and improved system reliability. These benefits, along with their construction using durable, chemically inert wetted materials such as PEEK and FKM (treated) using the very latest manufacturing techniques, all help to ensure long and reliable maintenance-free operation.
Industries and applications where the Xover valve will be appreciated include scientific instrumentation, drug discovery, analytical chemistry, medical, pharmaceutical and also OEM / engineering fluidic applications where low internal and zero-dead volume and inert materials are critical to system integrity and performance.
More information online:
ilmt.co/PL/lD6X Pumping Solutions for Better Cleanability, Scalability and Mobility
Unibloc Pump’s patented LABTOP pumping solution addresses the specific challenges faced by the biotechnology and pharmaceutical industries relating to cleanability, shear sensitive transfers and pilot applications not found in other manufacturing settings. LABTOP features a compact, hygienic and highly-mobile design that makes your filtration, chromatography feed, pilot applications, or R&D pumping activities simple and efficient. It is also a self-contained complete package, so there’s no need for other pieces of equipment to complete a processing task.
Each LABTOP is composed of a Unibloc pump, a motor and controller enclosed in a stainless-steel canopy, with bi-directional flow for versatility. Unibloc offers eight different pump sizes from the ultra small PD200-0 for flow rates of less than 1 gallon per minute, up to the PD450 with flow rates of up to 45 gallons per minute.
It’s easy to see why the patented LABTOP series has been the top selling complete pumping solution for pharmaceutical and biotech companies for more than 20 years. It’s simple, efficient “plug and go” design provides unmatched simplicity, consistency, repeatability and versatility.
Unibloc Pump’s bubble traps are also widely used throughout the chromatography, pharmaceutical and biotech industries. The traps are used as air separators to remove pockets of air so they don’t hinder critical processes. The simple and ultra-clean design allows for easy installation and maintenance. Unibloc bubble traps feature electropolished surfaces, USP Class VI elastomers and comprehensive documentation packages, and are made to accommodate specific application requirements with custom port sizes and configurations including new septic connections with 8” drain angle, guaranteeing full and secure cleanability.
More information online:
ilmt.co/PL/Maax 55400pr@reply-direct.com ADVERTORIAL accu-jet® S Pipette Controller: Powerful. Precise. Effi cient.
The accu-jet® S pipette controller from Brand brings versatility and endurance to your team. It makes lab work simple, easy, and effi cient, whether you work with cell cultures, in quality control or in a pharma lab.
Precise pipetting of large and small volumes is easy due to single handed control of pipetting speed for fast, powerful aspiration, accurate meniscus setting, or precise dispensing of small volumes. Thanks to the precise control, you always achieve the required volume spot-on when working with graduated or bulb pipettes. If you need extra power or precision, motor speed is controlled on the fl y with one hand, choose between gravity-delivery (for pipettes calibrated ‘to deliver’) or powered blow-out delivery (for pipettes calibrated ‘to contain’).
Convenient functions support effi cient work with minimum interruptions. You can typically work for 8 hours of continuous pipetting without recharging* (*continuous aspiration and delivery with a 10 ml pipette), and the accu-jet® S can be used while charging. Even during short breaks, the accu-jet® S saves time. With the integrated rest position, you can place the instrument on the benchtop on its back with an inserted pipette. The instrument remains ready to use and accessible for you to continue your work at your convenience.
54263pr@reply-direct.com
New!
Effi cient use of resources is what the accu-jet® S is all about. It is designed to make routine service tasks such as membrane fi lter replacement, adapter change, or battery replacement simple and easy for you. This and the robust design make it the perfect choice for long reliable service. The valve system ensures that no vapours remain inside the instrument, thus preventing corrosion. The membrane fi lter and check valve prevent liquid from accidentally getting into the instrument. Packaging and production use sustainable solutions. The packaging contains more than 90% recycled material, and manufacturing is powered from renewable sources.
More information online:
ilmt.co/PL/6EVm 56542pr@reply-direct.com
accu-jet®S Powerful. Precise. Efficient.
BRAND. For lab. For life.®
+ Simple: Precise control for accurate volume setting and delicate cell culture work
+ Easy: Integrated rest position + Efficient: Service-friendly and sustainable
BRAND GMBH + CO KG | P.O. Box 1155 | 97877 Wertheim | Germany |
www.brand.de
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