Labconco 7482400 RapidVap N2 48-Place Block for 20 mm tubes

Memmert SV2945 Stirring device with support frame for 29 and 45 L models (requires special cover) Ne (more)w equipment in its original packaging Memmert reference: SV2945 Stirring device with support frame for 29 L and 45 L Memmert water and oil baths

Manufacturer: Waters XSelect Model: XSelect HSS PFP XP Column, 100Å, 2.5 µm, , 3 mm X 100 mm P/N: 18 (more)6006179 Description: The XSelect HSS PFP column is a low coverage, unendcapped pentafluorophenyl phase that provides exceptional separation of closely related compounds as well as alternate selectivity to traditional alkyl chain columns due to an intricate combination of retention mechanisms. Packed in ultra-low dispersion hardware, 2.5 µm eXtended Performance [XP] columns enable exceptional separation performance, robustness and throughput for HPLC assays while enabling a seamless transition path toward UPLC adoption. Specifications: % Carbon Load: 7.1 Bonding Technology: PFP Brand: XSelect Chemistry: PFP / Fluoro-Phenyl Endcapped: No Endfitting Type: Waters Format: XP Column ID: 3 mm Length (mm): 100 mm Mode: Reversed-Phase Particle Shape: Spherical Particle Size (dp): 2.5 µm Particle Substrate: Silica Pore Size: 100Å Silanol Activity: High Surface Area: 230 System: HPLC Technology: HSS USP Classification: L43  pH Range: 2 - 8 The column is in brand new condition, packed and sealed in box - never used.

Yamato WB-301UFB Auto Pure Benchtop Type 1 Water Purification System with Ultrafiltration Module, 12 (more)0V Configuration Benchtop Flow Rate (Typical) 2.5L/min (0.67 gpm) Resistivity 18.2 MΩ-cm Features - 2.5 LPM of 18 MΩ Type 1 reagent water on demand - Low-cost of ownership - Intuitive, user-friendly touch screen interface - Large capacity, low cost consumable cartridges - Replacement cartridges are fresh and made in the USA with a 1 year shelf life - Compact design - Real time quality monitoring with leak detection - Quick change, cartridge – no tools needed - Premium quality ion exchange resin Compact design, benchtop or wall mount water purification system in 120V with ultrafiltration that produces Type 1 deionized water. Low cost of ownership. Water is purified using a staged purification process which includes high-purity ion exchange resins to remove dissolved minerals and pyrogen removal ultrafiltration. As water exits the system, a final filter removes particulates and bacteria to reach Type 1 water specifications. INCLUDED: The Yamato WB-301UFB Auto Pure Benchtop Type 1 Water Purification System with Ultrafiltration Module, 120V includes: - Drain fitting – ¼ MNPT x HB - 6 Feet of 3/8” OD Tube for Inlet - 6 Feet of 3/8” Hose for Drain Connection - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

IKA MultiDrive basic M20 Successor Package Speed Range 3000 - 20000 rpm Motor principle Brushless DC (more) Process type Batch Features - Performs a wide range of crushing tasks on hard, soft, or fibrous samples - Suitable for dry grinding of hard and brittle substances with MI 250-S milling chamber - Interval operation benefits coarse crushing of hard samples and thorough blending - Integrated cooling in the milling cup for indirect heat dissipation; supports dry ice use - Batch processing with cutting, impact, blending, and dispersing capabilities - Brushless DC motor for reliable operation - Equipped with a USB interface for connectivity Regardless of whether samples are hard, soft or fibrous – IKA MultiDrive basic performs a wide range of crushing tasks. In combination with the milling chamber MI 250-S MultiDrive basic is perfectly suitable for dry grinding of hard and brittle substances. - High performance: 1000 Watt output and variable rotational speeds ranging from 3000 rpm to 20 000 rpm guarantee excellent crushing results. - Interval operation: Is an asset during the coarse crushing of hard samples or for extra thorough blending. - Integrated cooling: A cooling system is integrated in the milling cup, which allows indirect heat dissipation. In addition, dry ice can be used for cooling. INCLUDED: The IKA MultiDrive basic M20 Successor Package includes: - IKA MultiDrive basic - MultiDrive MI 250 – S - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

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4 adapters 1x50ml for SIGMA 13104 / 13117 buckets For SIGMA laboratory centrifuge with rotor 11133 F (more)or 4 x 1 Falcon tube of 50ml

VACUUBRAND MV 10C NT Chemistry Diaphragm Pump Ultimate Vacuum 0.9 mbar / 0.68 torr Maximum Pumping  (more)Speed 5.6 CFM at 60Hz Number of Heads/Stages 8/4 Features - Outstanding chemical resistance and superior vapor tolerance - Reduced process time due to very high flow rates even close to ultimate vacuum - Very low vibration and quiet - Excellent ultimate vacuum even with gas ballast - Excellent environmental friendliness due to efficient solvent recovery (on models with EK accessory) Four-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet the highest requirements. The four-stage design of the eight-cylinder pump MV 10C NT provides the advantageous combination of high pumping speed and very low ultimate vacuum of 0.9 mbar in a very compact design. All internal parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. Upgraded with an exhaust waste vapor condenser (EK) the MV 10C NT +EK provides an excellent, environmentally friendly system with efficient solvent recovery. A separator for the inlet (AK) made of glass (with protective coating) against particles and liquid droplets is available as an optional accessory. The high pumping speed and excellent ultimate vacuum of the MV 10C NT reduces the process time significantly. The pump meets the high vacuum requirements, e.g., of parallel processes in vacuum networks. Further typical applications are vacuum ovens, large rotary evaporators, pilot plants and mini plants as well as kilo laboratories. For rough operating conditions we recommend an inlet separator (AK) to protect the pump from particles and liquid droplets. The exhaust waste vapor condenser on the MV 10C NT +EK (also available as accessory) enables near-100-percent solvent recovery, efficient recycling, and active protection of the environment. INCLUDED: The VACUUBRAND MV 10C NT Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

The Precision Hydrogen Standard generators are designed to provide the gas needed for GC detectors r (more)equiring hydrogen fuel gas, such as FID whilst the Precision Hydrogen Trace generators are capable of supplying GC carrier gas as well as detector gases for multiple GCs. One generator is capable of supplying multiple detectors, and there are various flow rates available to suit individual laboratory needs. Gas Type: Hydrogen Max Gas Flow: 100 cc/min Hydrocarbon Content: Hydrocarbon free Max Output Pressure: 100psi/6.9bar Max Purity: 99.9995% Gas Outlets Fitting: 1 x 1/8” Swagelok compression fitting Water Purity Requirements: ASTM Type II (<1.0 uS / > 1MΩ) Water Consumption: Up to 0.12 L/Day Start Up Time: 180 m Dimensions (HxWxD): 406 x 380 x 540 mm Generator weight: 31kg