Malvern Panalytical Nanosight NS300 NTA Nanoparticle Tracking Analysis 532nm Green

Hersteller: UNCHAINED LABS Modell: pUNk Beschreibung: Das pUNk gibt der dynamischen Lichtstreuung (D (more)LS) einen neuen Dreh. Mit ihm können Sie die hydrodynamische Größe, die Größenverteilung und die Aggregatpopulation eines Proteins viel schneller und mit weniger Aufwand erfassen. Wenn Sie Wert auf eine hohe Empfindlichkeit legen, können Sie diese mit dem einzigartigen optischen Design des pUNk abhaken. Erledigen Sie mehr mit dem kleinsten, schnellsten und benutzerfreundlichsten System zur Bestimmung von Proteingrößen. Kernmerkmale: - 5 µL Probengröße - Prozentuale Aggregation - Protein-Größe - Polydispersität - HPLC-kompatibel Sonstige Daten: Molekulargewichtsbereich: 192 Da (z.B. Koffein) - 25 MDa Polydispersität: <0,1 (zertifizierter Standard) Minimale Probenkonzentration: 0,1 mg/ml Lysozym in Phosphatpuffer (1,9 nm Radius), für größere Partikel ist eine viel geringere Konzentration erforderlich Volumen der Probenflüssigkeit (min - max): 2 µL (12 µL-Quarzküvette) - 45 µL (45 µL-Quarzküvette) Probenküvettentypen (typisch): - rUNt, 5 µL Polycarbonat Einweg - Allgemeine 12,5-mm-Küvetten mit quadratischer Wand, 4 klare Fenster - 8 µL Durchflussküvette - 12 µL oder 45 µL Quarz - 50 µL Polystyrol Einweg Messzeit (typisch): 30 Sekunden Bereich der Temperaturkontrolle: 0-90 °C Genauigkeit der Temperaturregelung: ±0,2 °C Lichtquelle: 660 nm Laserdiode Detektor-Typ: Fotodioden-Modul Umgebungsbedingungen: Temperaturbereich: 10-40 °C Luftfeuchtigkeitskontrolle: Luftfeuchtigkeit: 10-90% 4 mm Trockengaseinlass verfügbar Abmessungen: 13 cm B x 34 cm T x 21 cm H, 6,5 kg Elektrisch: Universaleingang, Spannung 100-240 V AC, 50-60 Hz Computer-Betriebssystem: Microsoft Windows XP oder 7 (32 oder 64 Bit) Computer-Kommunikation: 1 USB-Anschluss Das hier angebotene Gerät/System wurde getestet und ist voll funktionsfähig und einsatzbereit.

Wyatt Mini Dawn Treos WTREOS-08 Laser Photometer Model WTREOS-08 Untested equipment

This listing is for a Watson Marlow 120S/DV Peristaltic Pump. The unit is in full working condition (more) and is ready for immidate realese. Introducing the Watson-Marlow 120S/DV Peristaltic Pump, a cutting-edge solution designed for precise and reliable dosing and metering applications. This versatile pump is ideal for laboratories and cleanroom environments, offering exceptional performance for a wide range of fluid transfer tasks. Key Features: Flexible Control Options: Choose between manual remote control or automatic operation via 4-20mA or 0-10V inputs, providing adaptability to your specific workflow needs. Impressive Flow Rate: Achieve flow rates from 0.001 to 170 mL/min at 30 psi, making it suitable for both low and high-volume applications. High Motor Speed: With a motor speed range of 0.1 to 200 rpm, the 120S/DV allows for precise adjustments to match your process requirements. Versatile Tube Acceptance: Compatible with 1.6mm wall thickness tubing in five materials, accommodating internal diameters from 0.5 to 4.8mm for diverse applications. Technical Specifications: Model: 120S/DV Pump Head: 114DV flip-top pump head Operating Characteristics: Compact and stackable design, perfect for installation in cleanrooms, LAF, and biosafety cabinets. Benefits: Maintenance-Free Design: The 120S/DV features a virtually maintenance-free operation with no costly seals, valves, or rotors that can leak or clog, ensuring longevity and reliability. User-Friendly Features: Speed scrolling, priming, and keypad lock functions enhance usability, making it easy to operate in fast-paced environments. Safety and Compliance: This pump meets international safety standards, including UL and CSA certifications, and complies with electromagnetic compatibility standards, ensuring peace of mind in critical applications. Elevate your liquid handling processes with the Watson-Marlow 120S/DV Peristaltic Pump—the perfect combination of precision, reliability, and user-friendly design for all your dosing and metering needs. Experience the difference today!

Range 1: 60 – 500 rpm Range 2: 240 – 2000 rpm

Gallenkamp Cooled Orbital Shaking Incubator INR-250 This was removed from a university lab where it  (more)was surplus to requirements. The unit powers up and is in good working order (digital thermometer not included). It is in reasonable cosmetic condition but has marks from use.

Platform scale with 1 sensor Radwag C315.30.F1.R. Capacity from 200g to 30kg. Readability [d] 10g. P (more)late size 300 x 300mm in AISI304 stainless steel. LCD terminal (with backlight) on platform. RS232 interface. Functions: Plus/Minus control, percent weighing, totalizing, parts counting, internal battery, peak hold, GLP procedures, animal weighing, ALIBI memory. A dual range scale can be made for an additional fee. The C315 single sensor balance is designed for accurate mass determination in light industrial conditions. It is equipped with a PUE C315 gauge with a backlit LCD display. The balance frame is made of powder coated steel with a stainless steel pan. The balance has two power sources: mains and battery.

Memmert UF260TS Forced Circulation Pass-Through Oven 256L, 115V Working Temperature Range At least  (more)10°C above ambient to +250°C Setting Resolution (Temperature) Up to 99.9°C: 0.1°C / From 100°C: 0.5°C Chamber Volume 256L (9.04 Cu. Ft.) Features - Working temperature range from at least 10°C above ambient to +250°C - Volume capacity of 256L (9.04 Cu. Ft.) with stainless steel interior - TwinDISPLAY with adaptive multifunctional digital PID-microprocessor controller and dual high-definition TFT-color displays - Forced air circulation adjustable in 10% steps, with pre-heated fresh air admixture - AutoSAFETY system with integrated over- and undertemperature protection - Supports up to 9 shelves with a maximum chamber load of 661 lbs - Three freely selectable temperature calibration points - Function SetpointWAIT ensures process begins only once set temperature is reached The Memmert UF260TS Forced Circulation Pass-Through Oven 256L, 115V is designed to provide exceptional precision and reliability for temperature-sensitive processes. With a working temperature range of 10°C above ambient to +250°C and a spacious 256-liter stainless steel interior, this oven is perfect for demanding laboratory and industrial applications. The TwinDISPLAY system, featuring two high-definition TFT-color displays, allows for precise control, while the adaptive multifunctional PID-microprocessor controller ensures accurate and uniform temperature management. Forced air circulation can be adjusted in 10% increments, with a pre-heated fresh air admixture, enhancing efficiency and temperature stability. This pass-through oven offers advanced safety features, including the AutoSAFETY system with integrated over- and undertemperature protection, along with visual and acoustic alarms. With support for up to nine shelves and a maximum chamber load of 661 lbs, the UF260TS can accommodate large samples or multiple smaller items with ease. Additional features such as the SetpointWAIT function, which ensures the process begins only after the set temperature is reached, and the HeatBALANCE function, which optimizes heating performance, make this oven a valuable asset for any lab or production environment. INCLUDED: The Memmert UF260TS Forced Circulation Pass-Through Oven 256L, 115V includes: - 2 Stainless Steel Grid - Tilt Protection Wall Bracket - Base Cladding with Screw Connection - Calibration Certificate - Power Cord - Operator's Manual - Manufacturer's Documentation - 3 Year Manufacturer's Warranty

IKA Roller 10 Digital Shaker Type of Movement Rolling Speed Range 5 to 80 RPM Number of Rolls 10 Rol (more)ls Features - Timer: Countdown, adjustable from 1 s to 99h 59min - Counter: Display of shaking time - Error Code Display - Usable at 4 to 50 °C in incubators - Suitable for continuous operation - Removable rolls enable shaking of larger tubes - Easy operation with keypad - Shaking diameter: 24,5 mm (height) - Speed range: 5 - 80 rpm The digital roller shaker with 10 rolls provides smooth rocking and rolling action at infinitely adjustable speeds. Used for mixing blood samples, solid and liquid suspensions, and viscous samples, the unit can be used with all conventional tubes and cylindrical bottles. Easily removable attachments provide for quick cleaning in case of sample spills. The shaker features a countdown timer adjustable from 1 second to 99 hours and 59 minutes, and a counter display for shaking time. It operates effectively at 4 to 50 °C in incubators and is suitable for continuous operation. Removable rolls enable the shaking of larger tubes, and easy operation is ensured with a keypad. The speed range is 5 - 80 rpm with a 7-segment LED display, adjustable in 1 RPM steps. The shaker has a rolling motion with a shaking diameter of 24.5 mm, dimensions of 380 x 115 x 545 mm, and weighs 6 kg.