PFEIFFER Turbomolecular Vacuum Pump TMH 260-005 Lab

Agilent HS 602 Rotary Vane Vacuum Pump This item was removed from a university laboratory where it w (more)as surplus to requirements. The vacuum pump powers on, with the status light changing from red to green as the pump speed increases. It operates smoothly, with no unexpected noises or vibrations. Includes: - Oil Exhaust Filter NW25 Model: 749-9365R002Serial No.: IT1328A241

This Hanning Elektro-Werke Trivac Vacuum Pump Typ D8B was removed from a university lab where it was (more) surplus to requirements. The unit powers up and has been tested with a gauge (not included). It appears to be working well. The power cable is included. It is in good cosmetic condition with some marks from use.

Pfeiffer MVP 040-2 Diaphragm Pump Final Pressure 4 hPa / 3 Torr / 4 mbar Maximum Pumping Speed 2.5 (more) m 3/h / 1.4715 cfm / 41.6675 l/min Number of Heads/Stages 2/2 Features - Diaphragm pump with a pumping speed of up to 2.5 m3/h - No hydrocarbons: Completely dry & oil-free diaphragm pump - Low noise level, minimal vibrations and compact design, ideal also for use in laboratories - Low operating costs thanks to the highest quality, short maintenance times and long maintenance intervals - Suitable for all voltages worldwide The Pfeiffer MVP 040-2 Diaphragm Pump delivers up to 2.5 m³/h pumping speed, making it a powerful and efficient option for laboratories and industrial environments. This oil-free, dry diaphragm pump operates without hydrocarbons, ensuring a clean process. With a low noise level of 53 dB(A) and minimal vibrations, it’s ideal for noise-sensitive settings. Its compact design and global voltage compatibility (100 – 230 V AC) make it versatile for worldwide use. Featuring a final pressure of 4 hPa (3 Torr) and a gas ballast option, the MVP 040-2 offers precise control and reliability. Long maintenance intervals reduce operating costs, while the IP40 protection rating and cTUVus certification ensure safety and durability. Weighing only 11.4 kg, it’s lightweight and easy to integrate, making it a dependable choice for a wide range of applications. INCLUDED: The Pfeiffer MVP 040-2 Diaphragm Pump includes: - Silencer - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

KNF UN840.3FTP IP44 Diaphragm Pump Ultimate Vacuum 8 mbar (abs.) Maximum Flow Rate 34L/min (2.04 m3 (more)/h) Protection Class IP44 Features - Pure transfer, evacuation and compression - Highly compatible with vapors and condensation - Chemically resistant flowpath - Suitable for highly aggressive or corrosive gases and vapors - Environmentally friendly - Maintenance-free TheKNF UN840.3FTP IP44 Diaphragm Pump is dry-running device used in a wide range of laboratoryapplications. They transfer, compress and pump down without contamination. Theheart of these very compact pumps is a KNF structured diaphragm. This patenteddiaphragm was stress-optimized using the Finite Elements method. As a result,KNF was able to make the pump smaller while increasing the service life of thediaphragm. This pump is 115V. INCLUDED: The KNF UN840.3FTP IP44 Diaphragm Pump includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Edwards nEXT240T HC - ISO100 160W Turbomolecular Pump Ultimate Vacuum <6x10-8 mbar Inlet Connecti (more)on DN100CF Pumping Speed Nominal 0.240 m³/s Features - Combines oil-lubricated ceramic lower bearing with a dry permanent magnetic upper bearing for improved performance - Offers direct I/O or serial control; compatible with TAG and TIC controllers for system integration - Oil cartridge and bearings can be replaced in the field with minimal tools - Features multiple drag stages for enhanced compression ratios and increased backing pressure tolerance - Suitable for a variety of demanding applications including high-energy physics, electron microscopy and industrial development - Features a patented bearing suspension system to reduce noise and vibration transmission to the vacuum system - Includes a purge port for safe operation with specialized gases - The permanent magnet upper bearing ensures a hydrocarbon-free environment, reducing contamination The nEXT is a hybrid bearing compound turbomolecular pump. nEXT pumps combine our proven bearing technology (oil lubricated ceramic lower bearing with dry permanent magnetic upper bearing), an improved rotor design with a new molecular drag stage to deliver improved pumping speed and compression ratios, and user serviceability. They feature 24 V to 48 V DC sensorless motors with a built-in drive that is fully compatible with our range of TAG and TIC controllers.INCLUDED: The Edwards nEXT240T HC - ISO100 160W Turbomolecular Pump includes: - One Year Manufacturer's Warranty

HANNA HI97713 phosphate photometer, up to 2.50 mg/L New equipment in its original packaging HI97713  (more)comes with 2 measuring cuvettes, plastic stoppers and caps and batteries. Range: 0.08 to 2.50 mg/L Resolution: 0.01 mg/L Accuracy at 25°C: ±0.04 mg/L ± 4% of reading Method: Ascorbic acid Light source: LED with 610 nm narrow-bandwidth filter Light detector: Silicon photocell Batteries/Lifespan: 3 x 1.5 V AA / > 800 measurements without backlight On-demand storage: Up to 50 measurements for on-screen recall Auto-off: After 15 minutes of non-use / After 30 min of non-use before a measurement Dimensions/Weight: 142.5 x 102.5 x 50.5 mm / 380 g

This Zeiss Stemi SR Stereo Microscope was removed from a university lab where it was surplus to requ (more)irements. The unit is in working order and focuses well. It is in reasonably good cosmetic condition but has some marks from use. 3 x Eye Pieces:-W 10 x/25 (46 40 02)W 10 x/25 (46 40 03)W - PI 10 x /23 (45 50 44)Part - 45 60 29 0.25 x Stage Part - 47 52 65Condenser Part - 47 50 61Magnifier Part - 47 52 53

This DLP Christie Mirage 2000 Model no. 38-DMD023-12 Projector was removed from a university la (more)b where it was surplus to requirements. The unit powers up and the lamp is working but we were unable to connect it to any of our equipment to test it further. It comes with cables and a remote control which is fully working. Lens - Christie Digital Systems zoom XGA/SXGA 2.2-4.0:1 Minolta

Measurement with application of 4 load cells is a guarantee of precise mass reading, regardless of l (more)oad positioning on the weighing platform. The platform scales C315.4 series is made of mild steel powder coated construction of the weighing platform. The platform comprises 4 load cells connected to an terminal PUE C315 series featuring backlit LCD display and 5 function buttons. The weighing platform and the terminal are connected through a long cable enabling hanging the terminal on a wall. The C315.4 series is available in pit version for easy placing heavy loads on the weighing platform without application of ramps. Scales is available in dual range version on surcharge.

HX7 H scale’s multi functions Many functions, many interfaces and great robustness (IP66/ IP68 (more)) mean many possibilities for you to use this advanced scale. Tomorrow you can apply it to a different process than today – that’s the multifunctionality. That’s the saving! Use the potential Barcode scanners, receipt printers, label printers, external displays, control buttons, light signalling towers and other controlling/ signalling devices – thanks to multipurpose software, HX7 scale can work with all of them. You can easily connect them thanks to the fact that the balance is equipped with interfaces: RS232, RS485, USB, Ethernet, 4 IN/ 4 OUT. Optionally, the balance can be equipped with 12 IN/ 12 OUT and analog output module. You can find all accessories in our regular offer. And if you have questions about compatibility, our experts will help you. Easy and pleasant Simple and convenient operation with a 7-inch color display. Perfectly visible messages additionally supported by bargraph. The top part of the operation panel features a bar graph consisting of 9 red and green diode fields. The bar graph is a graphic visualisation informing the user on a current net weight of a product presented with reference to the scale range or declared min and max thresholds. The bracket allows the terminal to be placed on any flat horizontal surface or screwed to the wall with adjustable angle. The power of steel The use of stainless steel guarantees you a long life for the scale. It is not afraid of contact with moist objects or accidental splashes. The construction of the scale is made of a stainless steel. This guarantees you work for many years. Not just weighing But also parts counting, dosing, percent weighing and formulations. The power of HX7’s working mods. Do you need ALIBI? There you have it. ALIBI memory is like a black box of a scale. It records all measurements taken on the device. The ALIBI memory cannot be modified or erased. Referring to stored weighings you can generate weighing reports, formulation reports and reports on performed control processes. Single weighing is stored in the ALIBI memory as long as it is specified by a Weighing Storage Period (days) parameter.

Microtip probes are available in tapered and stepped configurations and are designed to process samp (more)les contained in small diameter vessels at extremely high intensity (refer to chart for recommended volumes). Tapered microtips screw into standard 1/2" step horns with tapped ends. The double stepped microtip consists of a coupler and a stepped tip and screws directly into the converter. It has lower amplitude than the tapered tip, but is capable of reaching into small diameter vessels of greater depth and can process solutions down to 0.1 mL. Typical Applications: - Micro-tapered is recommended for processing spores, fungi, yeast, muscle, and connective tissue. - Double Stepped Microtip –is recommended for red and white blood cells, tissue culture cells, HELA cells, and cells which have a low to medium resistance to breakage. Attaches to converter only. For use with Branson SFX250, SFX550, 250 & 450 Sonifiers .Only attach Microtip to Disruptor horn; attach 2-piece. Double-step Microtip to converter only. Tip Diameter 3/16” (5 mm) Intensity Very High Ampl. Range 59.5 - 302 Volume 5 - 20 ml