2x Thermo Heraeus 75003816 2x 50mL Round Bottom Centri-Lab Adapter Green

MEMMERT ICO150 Co2 incubator / oven Equipment in new condition, never used. MEMMERT reference: ICO15 (more)0 Year of manufacture: 2023 Forced convection Volume: 156 liters Stainless steel chamber Screen with large display Temperature: amb +5°C up to +50°C IR probe CO₂: 0 to 20% 1 stainless steel water tray included per incubator Visual and audible alarms Sterilization at 180°C without needing to remove probes Dimensions L x D x H int. : 719 x 591 x 1066 mm Dimensions L x D x H ext. : 560 x 400 x 700 mm Temperature: ambient +5 to 50°C Weight: 92 kg Gross weight: 116 kg Side sheet slightly deformed (see photo) This in no way hinders the proper functioning of this equipment.

Particle size measurement instruments typically employ deionized or even untreated water as a suspen (more)sion medium for particle dispersion during analysis. Usually, this water contains undesirable levels of dissolved gases, most often those commonly present in the atmosphere. During analysis, these gases can come out of solution, forming minute bubbles that can have important effects on the analytical results. Regardless of the relative size of the bubbles, their presence distorts the reported distribution of sizes; it also degrades the repeatability of analyses. The more powerful the analyzer, the more pronounced these effects can be. When using a highly sensitive instrument such as the Micromeritics Saturn DigiSizer, removal of the dissolved gases (that subsequently lead to bubble formation) is therefore extremely desirable for obtaining the most accurate particle size data possible. The Micromeritics AquaPrep is a highly-effective system for freeing water of dissolved gases for use with the Saturn DigiSizer. The AquaPrep recirculates water through a hydrophobic capsule consisting of many thin-walled capillaries. A vacuum pump provides low pressure on the outside of the capillaries, causing a diffusion of dissolved air from the water through the capillary walls and into the vacuum pump. The air removed from the water is subsequently exhausted through a small tube at the front of the instrument, which is connected to a bubbler-type apparatus for performance monitoring. During typical operation, the AquaPrep can prepare approximately 5 liters of water for analysis in less than 2 hours. Because air bubbles scatter light as do particles, the AquaPrep enhances even further the high-accuracy analysis of small particles. Its compact, rugged, and reliable design make it ideal for use in a wide variety of aqueous particlesizing applications.

IKA C 200 h auto Semi-Automated Halogen Resistant Calorimeter w/ Automated Water Handling Measuring  (more)Range Max. 40000 J Measuring Time Dynamic Approx. 8 min Cooling Medium Permissable Operating Pressure 2 bar Features - Compact, space-saving, and cost-effective design for educational and low-volume industrial laboratories - Capable of measuring calorific values for liquid and solid samples - Four operation modes: isoperibol, dynamic, manual, and time-controlled (14 min). - Semi-automated system with manual water and oxygen handling, and optional automation available - Closed-loop water circulation with optional RC 2 basic chiller for improved reproducibility and efficiency - Includes C 5012 decomposition vessel, suitable for high-halogen and sulfur samples (3%) - Operated via C 6040 CalWin software for monitoring, multi-calorimeter management, and data export - Compatible with DIN 51900, ISO 1928, ASTM D240, ASTM D4809, ASTM D5865, ASTM D1989, ASTM D5468, ASTM E711, GOST 147, GOST 21261 - Compact dimensions (15.7 x 15.7 x 15.7 in.) and lightweight (46.3 lb.) for ease of installation - Installation and calibration consumables included for seamless setup The IKA C 200 h auto Semi-Automated Halogen Resistant Calorimeter w/ Automated Water Handling allows operating the C 200 with a completely automated water cycle. This results in ease of handling and saves valuable time especially for laboratories with a low number of analyses. The water circulates in a closed loop and is kept at a constant temperature by using a recirculating chiller. This leads to shorter preparation time for each experiment and even better reproducible results. The semi-automated and conforming-to-standards combustion calorimeter determines the gross calorific value of liquid and solid samples. So far it has mainly been used for teaching and training purposes at technical schools and universities. Due to the automated water handling it is now also suitable for industrial laboratories with low number of analyses. The catalytic activated, halogen resistant decomposition vessel C 5012 is specifically designed for the combustion of samples that contain halogens and sulfur ( 3 % ). The material of the decomposition vessel (Hastelloy) prevents corrosion caused by samples with high chlorine content. The catalytic activated inner-surface leads to higher recovery rates in case analysis of halogens and/or sulfur is required after the combustion. Four different operation modes enable the user to control the measuring times according to individual requirements: Isoperibol: approx: 17 min. Dynamic : approx. 8 min Manual : approx. 17 min (depends on the operator) Time controlled : 14 min Measurements are possible according to e.g. DIN 51900, ISO 1928, ASTM D240, ASTM D4809, ASTM D5865, ASTM D1989, ASTM D5468, ASTM E711. The software C 6040 CalWin controls the unit and monitors the measurement of the samples. Additionally, collected data can be exported to e.g. Excel, Word, SQL and LIMS for further analysis. It is possible to operate several calorimeters with one PC. A PC is not part of the scope of delivery and needs to be provided by the operator. CalWin is sold separately. INCLUDED: The IKA C 200 h auto Semi-Automated Halogen Resistant Calorimeter w/ Automated Water Handling includes: - C 5012 Decomposition Vessel, Halogen Resistant - C 200.2 Conversion Kit for C 5012 - C 200.RC Set of Hoses - RC 2 Basic Recirculating Chiller - C 248 Oxygen Filling Station - Ignation Adapter - Water Emptying Hose - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco 20-Port ManifoldManifoldincludes 20 neoprene valves with molded plastic knobs that accommod (more)ate both1/2" and 3/4" adapters for connection of flasks.Manifolds aremade of type 304 stainless steel and mount atop FreeZone Freeze Dryers. INCLUDED: The Labconco 7522300 20-Port Manifold includes: - Neoprene Valves x 20 (accomodates 1/2" & 3/4" adapters) - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Rotor RD48 48x0.5 ml THERMO SCIENTIFIC Speedvac New equipment in its original packaging Compatible w (more)ith Speedvac Savant DNA110 and DNA120 models For 48 microtubes of 0.5ml