VACUUBRAND MZ 2 NT Diaphragm Pump

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Pumping speed: 1.7 m³/h Ultimate vacuum: 9 mbar Ultimate vacuum with gas ballast: 15 mbar Max permis (more)sible outlet pressure: 2 bar Max pressure difference inlet and outlet: 1.1 bar Permissible relative atmospheric moisture (no condensation): 30 to 85%

Leybold S16B/WS Trivac Rotary Vane Vacuum Pump This was removed from a university lab where it was s (more)urplus to requirements. The unit powers up and draws suction but has not been tested further. It is in reasonably good cosmetic condition, with some marks from use.

Heidolph Rotavac Vario Tec, 115VFor Hei-VAP Expert Control / Hei-VAP Ultimate Control. Recommended f (more)or solvents with low or medium boiling points. Condenser is not in scope of delivery. Features: - Highest distillation rates possible and reducingprocess time by 30% - Solvent recovery of up to 99% - Once the required vacuum is reached, thepump automatically stops and reliably keepsthe vacuum at the desired level - Minimized runtime saves energy andsignificantly increases the lifespan of thediaphragm - These pumps guarantee minimum noise andvibrations during operation - Rpm-regulated pumps achieve the mostprecise vacuum INCLUDED: The Heidolph Rotavac Vario Tec, 115V includes: - Power Cord - Operator's Guide - Full 3 Year Manufacturer's Warranty

Edwards nEXT85H NW40 NW16 80W Turbomolecular Vacuum Pump Ultimate Vacuum <5x10-9 mbar Inlet Conne (more)ction NW40 Pumping Speed Nominal 2,820.00 l/min Features - Combines oil-lubricated ceramic and dry permanent magnetic bearings for enhanced durability - Built-in electronics for streamlined operation and easy integration with control systems - Enhances speed and compression efficiency for a wide range of applications - Allows for in-field replacement of oil cartridges and bearings with minimal tools - Offers standard, high light gas compression, and additional regenerative stage options for specific needs - Provides superior compression performance for various gases - Ensures efficient operation with reduced electrical interference - Magnetic bearings reduce noise and vibration, ensuring a stable vacuum environment The nEXT 85H pumps consist of the turbomolecular pump with a permanently attached controller containing drive electronics. The controller controls the electrical supply to the pump with the exception of standby speed control. It has no manual controls and can only be operated through the logic interface. To operate the nEXT-85 H pump you must connect it to your own control equipment and power supply or alternatively use the Edwards TIC Turbo Instrument Controller or TIC Turbo Controller. nEXT 85H pumps are supllied with an inlet-screen fitted into the centering O-ring for ISO version pumps and into envelope for CF version pumps. nEXT85 pumps with an NW 25 interstage-port are supplied with an inlet-strainer that fits into the interstage-port. The inlet-screen and inlet-strainer protect the pump against damage that would be caused by debris entering the pump. The nEXT 85 H pumps have a vent-port for venting the pump and vacuum system to atmospheric pressure. The pump is supplied with a manual vent-vavle fitted; this can be replaced with a TAV5 or TAV6 solenoid-operated vent-valve. The TAV valve can be directly controlled by the on-board controller. The nEXT pumps have a purge-port: an inert purge gas can be introduced protect the bearing and motor from corrosion. An optional vent-port adapter and purge restrictor can be fitted to the purge-port to control the flow rate of the purge gas and to filter the gas supply. Click Here to View Product Video INCLUDED: The Edwards nEXT85H NW40 NW16 80W Turbomolecular Vacuum Pump includes: - Operator's Manual - 1 Year Manufacturer's Warranty

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The OHAUS Explorer Analytical Balance Series combines innovative functionality and design elements t (more)o deliver unparalleled functionality in a line of high performance balances that is unique on the market. These are intelligent and intuitive balances, complemented by a series of innovative features that simplify even the most complex laboratory measurements. Applications Weighing, Piece Counting, Percent Weighing, Check Weighing, Animal / Dynamic Weighing, Filling, Totalization / Statistics, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC, Statistics Screen 5.7 '' (145 mm) color VGA graphic touchscreen display with user-controlled brightness Operation AC adapter (included) Communication RS232 and USB (included) or second RS232 / Ethernet (accessories sold separately). GLP / GMP data output with real time clock. Construction Metal base, ABS top housing, stainless steel deck, front illuminated level indicator, weigh below hook, safety bracket , calibration lock, 4 touchless sensors, coverage in use Characteristics of the project Selectable environmental filters, auto tare, user selectable range calibration points, software lock and reset menu, user selectable communication settings and data print options, user definable project and user ID, standby automatic, up to 14 operating languages For further information and technical characteristics, download the attached data sheet.

RS 232 cable: scale (15-pin connector) – computer (9-pin connector). Cable length: 5 m. Custom (more)ized cable length (extra charge): 2 m, 10 m.

It is the ideal solution for laboratories and institutions requiring the highest precision. The cyli (more)ndrical mass standards are made from the highest quality materials, ensuring their stability and resistance to changes in environmental conditions. This makes them perfect for the calibration of precise measuring instruments. Product Features: Highest Class of Accuracy: Class E1 is the highest standard of accuracy, making these standards ideal for calibrating precision measuring instruments. Cylindrical Shape: The cylindrical shape of the standards ensures ease of handling and precise placement on weighing platforms. Wooden Packaging: The standards are delivered in an elegant wooden box, which ensures their safe storage and transport. Set Includes: 16 mass standards, 2 pairs of tweezers, 2 brushes and 1 pair of gloves. Applications E1 class standards are ideal for the calibration and verification of precise analytical and laboratory balances, indispensable in metrology laboratories, as well as in research and industrial institutions where maintaining the highest standards of accuracy is necessary. By choosing the E1 class mass standard set from RADWAG, you invest in reliability, precision, and durability, which translates to excellent quality in your laboratory work.

IKA M20 Universal Mill Useable Volume Max. 250 ml Speed Max. 20000 rpm Feed Grain Size Max. 7 mm  (more)Features - Double-walled grinding chamber with water cooling for precise temperature control. - Removable grinding chamber for easy cleaning. - Dual operation capability with two grinding chambers using one drive unit. - Includes M 21 blade for efficient grinding of hard and brittle substances. - Robust stainless steel construction for durability and reliability. The IKA M20 Universal Mill is a robust batch mill designed for dry grinding of hard and brittle substances up to 250 ml at a fixed speed of 20,000 rpm. Featuring a double-walled grinding chamber with water cooling capabilities through two hose adapters, it ensures precise temperature management during operations. The removable grinding chamber simplifies cleaning and maintenance, while its dual-chamber operation with a single drive unit enhances versatility. This mill includes the M 21 blade, crafted from stainless steel, to effectively handle challenging milling tasks in laboratory settings.INCLUDED: The IKA M20 Universal Mill includes: - M20 Mill - M 21 Blade - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA M20 Universal Mill SpecificationsProcess typebatchOperating principlecutting/impactMotor rating input450 WMotor rating output225 WSpeed max.20000 rpmCircumferential speed max.72 m/sUseable volume max.250 mlFeed hardness max.5 MohsFeed grain size max.7 mmMaterial beater/cutterstainless steel 1.4034Material milling chamberstainless steel 1.4301Power-ON time7 min Power-OFF time10 min Milling chamber, can be cooled with wateryesMill feed can be cooled in milling chamber with dry iceyesDimensions (W x H x D)170 x 350 x 170 mmWeight6.6 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 21Voltage230 / 115 / 100 VFrequency50/60 HzPower input550 W Request a Formal Quote