
HELOS | RODOS & Co.
Laser Diffraction | Particle Size and Particle Size Distribution from below 0.1 µm to 8,750 µm The proven HELOS series – with its classical parallel beam laser diffraction set-up – offers a powerful technology for particle size distribution analysis of powders, granules, suspensions, emulsions, sprays and numerous other particulate systems. A size range from below 0.1 µm to 8,750 µm is mastered. In the early 1980s, Sympatec introduced a breakthrough innovation which was leading laser diffraction to another dimension: dry powder dispersion for even the finest, cohesive powders came true with RODOS. And with the R series of our laser diffraction sensor HELOS new benchmarks for precision and accuracy have been achieved. Latest improvements comprise enhanced application of parameter-free Fraunhofer evaluation down to the submicron regime (below 1 µm), the greatest measuring signal frequency for best resolution with range combination technology and more powerful evaluation modes (Fraunhofer & Mie). Laser diffraction is now even closer to absolute standards. Continually, industrial requirements and limits are considerably outmatched. The modular system design together with a great variety of dispersing and dosing units provides a flexible adaptation to the most diverse industrial and research applications.

Herasafe™ 2030i Biological Safety Cabinets
Herasafe 2030i BASIC, unconfigured BSC to EN12469, 230V, 50Hz. Herasafe 2030i CONFIGURED to include Cross Beam Smart UV. Additional safety features for ultimate protection and graphic user interface for ease of operation. Product Image

Hexid Heat Transfer Fluids
Applied Thermal Control supplies a carefully selected range of heat transfer fluids designed to protect cooling equipment, extend serviced life, and ensure safe, efficient performance across diverse applications. Developed for use in recirculating chillers, heat exchangers, and airblast coolers, ATC fluids provide reliable thermal stability while minimising risk of system damage and downtime. Our portfolio includes fluids tailored for different environments - offering protection against freezing, biological growth, and corrosion, while also supporting applications requiring operation at extended high or low temperatures. Each fluid is tested for compatibility with ATC systems to deliver optimal flow, consistent cooling, and long-term reliability. By using the correct heat transfer fluid, customers can: • Optimise performance - ensure accurate temperature control and efficient heat exchange • Protect equipment - prevent scaling, corrosion, microbial contamination • Extend service life - safeguard pumps, seals, and internal components • Operate safely - benefit from formulations designed to reduce risk and support regulatory compliance. ATC heat transfer fluids are available in a variety of specifications to match application needs, with full technical support to guide selection and use.

HG PRO
The hydrogen generators of the series HG PRO is able to generate up to 1500 cc/min of Hydrogen with purity better than 99.99999% and pressure up to 16 bar (232 psi). The HG PRO includes a new long life multilayer electrolytic cell with polymeric membrane (PEM) using distilled water. No acid or alkaline solutions are used. The innovative gas drying system (two-column drying PSA system with automatic regeneration) ensures the maximum grade of hydrogen purity, it is completely maintenance-free and allows continuous operation, 24 hours a day. The on-board CPU automatically check for internal leaks and constantly control the operating parameters to guarantee full safety. Up to 20 units can be connected in parallel using an external control box. The touch-screen LCD interface provides simple and user-friendly management of all functions on the unit. Stackable with various other models: AG-OFCAS35; NG-EOLO; AG-ZA-Fid

HG PRO M
The HydroGen series HG PRO M can generate up to 20 L/min of Hydrogen with purity better than 99.99999% and pressure up to 16 bar (232 psi). The HG PRO M includes a new long life multilayer electrolytic cell with polymeric membrane (PEM) using ultra pure water. No acid or alkaline solutions are used. The two-column PSA drying system with automatic regeneration ensures the maximum grade of hydrogen purity. It is completely maintenance-free. The HG PRO M series provides the ideal Hydrogen for many applications, such as CVD, Central Laboratory Supply and other applications in need for reliable supply of UHP. The on-board CPU constantly controls the operating parameters to guarantee full safety. The touch-screen LCD interface provides simple and user-friendly management of all functions on the unit.

High Mass TGA - Navas Instruments
High mass TGA for determining moisture, volatile and ash content on samples such as food, biomass, soil and coal. LOI and preparation of XRF fusion beads in one multi sample instrument available.

Homogenisation
Stansted’s laboratory homogenizers are engineered for high-pressure applications requiring controlled, repeatable results across a range of scientific workflows. These systems support pressures up to 4200 bar (60,000 psi) and flow rates up to 275 ml/min, making them suitable for tasks such as cell disruption, nano-emulsion formation, and particle size reduction.

Hot Plates
IKA hotplates allow for precise and safe heating and tempering due to a platform made from glass ceramics that ensures the best possible chemical resistance. The universal lab hotplates offer a high level of safety due to a fixed safety circuit, the Hot Top Indicator, and the error code display.

Hotplate Stirrers
NEW Hotplate stirrer range

HPLC & GC Columns
Whether you’re looking for GC Columns or HPLC Columns, explore LC Services' extensive range for your lab. We have partnered with Chromservis and Bischoff Chromatography to offer their ranges of columns. The GC Columns come in a wide variety of stationary phase compositions to meet all your analytical needs. Meanwhile, the HPLC columns are designed to deliver faster analysis, dependable outcomes, and consistent performance, allowing you to meet all your analytical requirements effectively. Available in wide variety of sizes to assist you in achieving reliable results with the highest quality columns.

HPLC & GC Instrument Repair & Service
Being the UK’s premier third party UPLC, HPLC & GC maintenance and qualification provider, Jaytee's repair and pre-maintenance solutions are the cost effective answer to your total instrument compliance requirements. We are able to provide dedicated engineers, from 1 to 5 days a week, throughout the year. Even if your portfoliio is made up of 20 systems, our on-site agreements prove cost effective. All plans that are offered by Jaytee Biosciences are devised to give you the customer the widest range of options. If however our standard plans are not exactly what you require, we are happy to discuss ways that enable us to fulfill your requirements. Jaytee’s qualification engineers are highly trained in all aspects of qualification from actually performing the qualification procedures to document control and buddy checking. All our engineers have completed specific training courses, and have individual training records. Brand-Independent, IQ/OQ & PQ, Competence You benefit from a wide range of services needed during the life cycle of all your chromatography instruments, includeing: Coverage of many manufacturers and models (i.e. Waters, Agilent, Thermo, Shimadzu, Hitachi, PerkinElmer) Installation and introduction-training Qualification IQ, OQ & PQ Preventive maintenance Breakdown maintenance Validation Benefits of an agreement with Jaytee: One point of contact for all your chrom instruments Cost-savings by bundling and harmonization Contract cover tailored for customer requirements. Maximum up-time of your instrument. OEM or aftermarket parts (your choice) ISO 17025 accredited standards. All relevant documentation provided. Harmonised validation-procedure Team of trained and equipped engineers to support.

HPLC Solvent Reservoirs and Cap assemblies
Foxx Life Sciences PUREGRIP® HPLC Reservoir Caps and Bottle Assemblies offer the safest and most ergonomic lab safety solution in the industry. These assemblies come with VersaCap Technology, A Class VI PTFE Manifold and an Air Inlet Valve combined with a Foxx 25mm, 0.2µm PTFE Filter for safe vapor filtration. The Air Inlet Valve and PTFE Filter block out all harmful solvent vapors while blocking any incoming contaminants from the incoming air. This valve threads directly into any of Foxx Life Sciences HPLC Reservoir Manifolds. The sealed VersaCap design that Foxx offers eliminates tubes twisting as you thread the cap and eliminates the tubes from sliding in and out of the container. These HPLC Reservoir Assemblies guarantee you get accurate data from your analysis with its air-tight seal using a Class VI PTFE Manifold and Chemically Resistant Viton O-Ring. Each assembly comes with fittings for both 1/8” and 1/16” OD Tubing along with corresponding plugs to fill any unused ports.

HPLC, GC & Molecular Spectroscopy Maintenance Agreements
Jaytee offers four types of Preventative Maintenance Agreement for HPLC,GC and Molecular Spectroscopy instrumentation – Bronze, Silver, Gold and Platinum. Bronze Maintenance Agreement Our ‘Bronze‘ maintenance agreement offers a scaled down preventative maintenance visit which includes: - Travel and labour on the preventative maintenance visit - Discounted breakdown call fee - Optional parts inclusive maintenance package - Optional breakdown calls inclusive package (Plus) Silver Maintenance Agreement Our ‘Silver‘ maintenance agreement includes all the benefits and options of ‘Bronze’ but with the addition of: - Enhanced Preventative Maintenance procedures - Post maintenance system tests - Optional system test certificate/s available for an additional fee - Inventory reporting and management Gold Maintenance Agreement Our ‘Gold‘ maintenance agreement is built on the benefits of ‘Bronze’ and ‘Silver’ and is primarily designed for companies requiring compliance/traceability: Qualification tailored to meet your GMP & regulatory requirements. Our qualification package includes consultation, document preparation and implementation to strict company procedures. Platinum Maintenance Agreement Our ‘Platinum‘ maintenance agreement involves an on-site presence for a pre-determined number of days per week. This package is normally only viable for customers with more than 30 systems and generally encompasses ‘Gold’ PM & Qualification with immediate callout cover.

HRC 2 Green Basic and control
Powerful, compact and energy-efficient circulating chiller for cooling applications up to -30 °C. The on-demand and speed-controlled compressor, operated with natural refrigerant, achieves a cooling capacity of 800 W at a minimum energy consumption. The speed-controlled PEEK pump allows an indirect continuous adjustment of maximum pressure and flow rate. The integrated filling funnel and drain valve enable safe and clean handling of the thermofluid. With regular cleaning, the easily accessible stainless steel woven mesh air filter guarantees consistent performance. The high-quality insulated 4 l bath reservoir allows the use of up to 2.5 l of thermofluid in the external cooling circle without refilling. highly efficient speed-controlled cooling unit with a cooling capacity of 800 W (@20 °C) natural refrigerant R290 speed-controlled PEEK pump: (0.5 bar; 21 l/min) digital level indicator big LED-Display optical and acoustic warning functions easy-to-clean stainless steel mesh filter high quality insulated 4 l bath reservoir (minimum 1.5 l) Interfaces: RS 232 and USB for controlling and monitoring the devices via labworldsoft® and to update the software online Calibrateable internal temperature sensor (3 point) Scope of delivery RC 2 GREEN basic Olive for DN 8 hoses (2 pcs.) Olive for DN 12 hoses (2 pcs.) USB Cable - USB A to Micro-B, 2 m

Hybrid Fume Cupboard
The Circulaire® Hybrid Fume Cupboard is the sustainable and environmentally responsible choice for laboratories and research facilities. Recirculating & Ducted Technology exhausts clean air to the outside atmosphere and ensures that, compared to a conventional fume cupboard, the volume of exhaust air and the energy used are reduced to contribute to a greener environment.
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