Watson Marlow 323 Peristaltic Pump

Watson-Marlow 323

Condition: good (used), Watson Marlow 323S/D peristaltic pump *New price: 9890 The pumps in the 323 series feature a chemical-resistant ABS top and IP31 protection, as well as a foil keypad for pump control and a digital LCD for displaying the speed. 323S high-performance pumps with manual control Universal pump for precise dispensing or transfer applications Flow rate: 0.1-2000 mL/min. Speed range: 3 to 400 RPM (adjustable in 1 RPM increments) Display type: LCD Reversible: Yes The pumps in the 323 series feature a chemical-resistant ABS top and IP31 protection, as well as a foil keypad for pump control and a digital LCD for displaying the speed. Dimensions (L x W x H): 230 x 230 x 132 mm Gedstnct Uopfx Al Ssbu Condition: used You can find more laboratory equipment – new and used – in our shop! International shipping costs available upon request!

Condition: new, thread dia. M3 - M8 mm Gbjdofg U Snspfx Al Ssu

Condition: used, This listing is for the Tecan Infinite 200 Pro Microplate Reader The unit is in full working condition and is ready for immediate use The Tecan Infinite 200 PRO is a multimode microplate reader — a laboratory instrument used to measure the intensity of light in biological and chemical assays placed in microplates (usually with 96, 384, or more wells). It’s widely used in life sciences research, clinical labs and drug discovery for quantitative analysis of samples Typical Uses Laboratories use this type of plate reader to: Gsdpfx Ajydqmzjl Ssbu • Quantify DNA/RNA or protein concentrations • Run immunoassays like ELISA • Perform drug screening assays • Read fluorescence or luminescence signals from reporter gene assays • Monitor cell viability or enzyme activity

Condition: good (used), Year of construction: 1977, machine/vehicle number: 1172, Offer 23443 Technical data: - max. working width 1250 mm - max. cutting capacity St 40 3 mm - Cutting angle 2.30 ° - Cutting gap adjustment by hand - Projection 200 mm - Manual backgauge 10 - 500 mm - Drive 400 V / 2.2 kW - Table height approx. 800 mm - Space requirement incl. backgauge - approx. W 1850 x H 1200 x D 1450 mm Gbedsrckh Sjpfx Al Ssu - Weight approx. 1700 kg

Condition: used, functionality: fully functional, OlympusIX70-S8F Inverted Fluorescence Phase Contrast Microscope. This Olympus IX70 microscope is capable of phase contrast, DIC, and fluorescence. It comes with an ergonomic tilting binocular head with 10x eyepieces. The microscope has a front and side photo port for adding a camera. The 0.5 N.A. condenser has DP10 and DP20 DIC prisms and Ph1, PhC phase annuli installed with the IX-LWPO polarizer. The 5 position fluorescence turret contains WIBA, and NU fluorescence filters. Also included is the IX-AN analyzer and U-DICT DIC prism. The microscope has a built in 1.0x / 1.5x mag changer. Good working condition. Please check out our other listings as well. Gedpjuax T Sefx Al Sjbu

Year of construction: 2009, condition: excellent (used), Cleaning system is fully functional. Working dimensions: diameter 800mm, working height 600mm Tank volume: 90L Options: Automatic cleaning or with washing brush Interior lighting Design / Accessories: Direct drive for the washing basket Mist extraction Low water level protection / level control Lid locking Weekly timer Chip/particle filter with bath cover plate 5 ECO rinse (fresh water) for minimal water consumption with machine-side hot water preparation Three-dimensional cold air blow-off Oil skimmer Gsdpfozkkb Dsx Al Sjbu Drainage device / bottom flush with pump in gray cast iron and galvanized pipe system Hose connection and tap valve in aluminum/plastic

Condition: used, Stereomicroscope, projection enlarger, microscope, projector MOTIC type SL-41 Series Year of manufacture: approx. 1995 Magnification lens W10X/20 Power supply 230 Volts, 50Hz - Table stand with power supply for reflected light - Height-adjustable objective head - Round column stand with large outreach, inclinable extension arm Gjdpextq Aasfx Al Sjbu - Light source for incident light 12 Volts, 10 Watts Space requirement (L x W x H): 500 x 140 x 350 mm Weight approx. 10 kg Good condition

Condition: used, This listing is for the Avestin EmulsiFlex-C5 for homogenizer with sealed toolings and spares The unit is in full working condition and is ready for immediate use EmulsiFlex-C5 High Pressure Homogenizer The Avestin EmulsiFlex-C5 is a high-pressure, pneumatically powered homogenizer designed for laboratory-scale applications. It is ideal for processing small to medium sample volumes, from 7 mL up to 5 L/h, depending on the pressure applied. How It Works: High Pressure Homogenisation Gjdpexhgawofx Al Sjbu High pressure homogenisation is an efficient and easy-to-use technique for cell disruption and liposome/emulsion processing. The principle involves pumping the sample through a valve with a small aperture. The sample transitions from very high pressure (up to 30,000 psi) on the pump side to atmospheric pressure on the outlet side. This sudden drop in pressure creates intense shear forces, disrupting cell membranes or dramatically reducing liposome/emulsion sizes. For cells, the pressure-induced shear forces rupture the membranes, effectively lysing the cells. For liposomes and emulsions, this process reduces their size from micron to nanometer range, often resulting in uniform particles with narrow size distributions. Unique Features of the EmulsiFlex-C5 Dynamic Homogenising Valve The C5 uses a dynamic homogenising valve, which maintains constant pressure during sample processing. This consistency ensures the formation of highly uniform liposomes and micro-emulsions, with tight particle size distributions. Efficient Cell Disruption Most cells (including E. coli) can be lysed in a single pass, minimizing over-processing and reducing the risk of protein denaturation or degradation. Pressure Range: Adjustable from 500 to 30,000 psi Flow Rate: 1–5 L/h depending on pressure Minimum Sample Volume: 7 mL Holdback Volume: Less than 1 mL Temperature Control: Can be used with ice baths, external chillers, or in cold rooms Autoclavable: Easy cleaning and sterilization (SIP-compatible) Compact Size: 430 × 160 × 320 mm, 25 kg Power Source: Requires compressed or bottled air. For most applications (e.g., E. coli disruption or liposome formation), 100 psi air pressure is sufficient. Applications Disruption of bacterial, yeast, algal, insect, or mammalian cells Nano-sized liposome and emulsion formation Particle size reduction in pharmaceuticals, cosmetics, and food products Liposomal drug delivery systems Efficient homogenisation for biochemical and biophysical research

Condition: used, This listing is for a Watson Marlow 620S/R Peristaltic Pumps The units are in full working condition and ready for immediate use Design & Functionality Gedpfoxhdx Dex Al Ssbu The 620S/R model is part of the 600 Series of cased peristaltic pumps featuring a brushless DC motor equipped with digital keypad control (620S) and a sturdy NEMA 2 / IP31 vented, wipe‑down enclosure suited for dry industrial environments ,It operates at dual voltage (100–120 V or 200–240 V, 50/60 Hz) and includes features like MemoDose for one-shot dosing and wireless guard-switching for safety The casing is chemically resistant, with powder-coated die-cast aluminium construction and an easy-to-clean membrane keypad Pump Performance Flow range: 0.00026 to ~4.23 gpm (equivalent to ~0.001 to 16 L/min) with the 620R pump head With newer 620RE LoadSure heads, the flow increases up to ~4.76 gpm (0.004–18 L/min) Pressure capability: Up to approximately 60 psi (4 bar) with the appropriate head and tubing Control accuracy: Exceptional 2,650:1 turndown ratio, fine speed control from 0.1 to 265 rpm in selectable increments (0.1, 0.5, 1, 2, 5, or 10 rpm), with 0.1% speed accuracy Pump Heads & Tubing The model supports the following interchangeable pump heads: 620R Mk II (continuous tubing, two rollers) 620RE and 620RE4 (LoadSure elements, two or four rollers) These heads are compatible with various tubing materials (e.g., Marprene™, Bioprene™, Sta‑Pure™, silicone) and sizes (typically 6.4 mm to 17 mm inner diameter) The 620RE and RE4 heads feature retractable rollers for easier cleaning (CIP/SIP) and rapid loading AFAB Lab Resources - Used Lab Equipment Physical Attributes & Construction Ingress Protection: IP31 (NEMA 2) for the standard 620S/R; there are IP66/NEMA 4X variants (e.g., 620SN/R) for environments requiring better dust and water resistance Weight: Around 19.6 kg (with 620R/RE head) to 20.1 kg (with 620RE4) Sound level: Less than 70 dB(A) at 1 m—relatively quiet for continuous industrial operation Advanced Features MemoDose: Delivers precise single-shot volumes—ideal for dosing applications Ramp function & non‑drip: Ramp improves handling of delicate fluids, preventing splashes/frothing, while non-drip minimizes residual drips at dose end (noted in related Di versions but often included in feature suites) Data export: Some models (e.g. 620S/RE) support RS‑232 export of batch records—important for GMP compliance

Year of construction: 2022, condition: ready for operation (used), functionality: fully functional, For sale: Siemens ADVIA Centaur CP immunology analyzer, used only 6–7 months. The device is in excellent technical and visual condition, fully functional, with no defects. The analyzer is suitable for medical and clinical laboratories seeking high-precision and reliable immunological diagnostics. Key features: Manufacturer: Siemens Model: ADVIA Centaur CP Type: Immunology analyzer Condition: Used – like new (6–7 months in operation) Application: High-accuracy immunology testing Operation: Automated analysis delivering fast and reliable results Advantages: - High sensitivity and precision - Suitable for medium and large laboratories - Proven, well-established technology - Stable performance under heavy workload Reason for sale: The device was purchased for a laboratory that ceased operations about 6 months after acquisition; therefore, the analyzer is no longer in use and is offered for sale. Gbodpfx Aoyhfl Hol Sou Additional information: Upon serious inquiry, the following can be provided: - Additional photos - Technical documentation - Serial information