Barnstead GeneVac MiVac DNA Concentrator Lab

SpeedVac concentrators are designed with an integrated miniature design to save bench space, making  (more)it ideal for laboratories with a limited working area. Researchers and laboratory personnel will appreciate the quiet operation of this concentrator when working on complex and critical experiments that require utmost concentration. The DNA 120 SpeedVac concentrator is a robust system for technical DNA/RNA drying needs. Small-volume samples can be efficiently processed by this model. As a successor of the DNA 110 SpeedVac concentrator, DNA 120 units are equipped with the same features and a couple of innovations. Dual digital timers that allow for the independent controlling of heat and run times were added to DNA 120 concentrators. This model is the fully programmable version of the DNA 110 SpeedVac concentrator system. Capacity (Metric): 4L Chamber Material: PTFE Voltage: 240V Displacement: 31L/min. at 50Hz ; 36L/min. at 60Hz Electrical Requirements: 240V 50Hz Temperature Range (Metric): -55°C Max. Vacuum: 7 torr (9 mbar)

With rotational vacuum concentration (RVC), you can prepare samples quickly without sacrificing gent (more)le handling. This method can be used for evaporation, drying, purification and concentration. Rotational vacuum concentration can be a true alternative for anyone who has previously worked with distillation systems, rotary evaporators or freeze dryers. Distillation systems and rotary evaporators use high temperatures for evaporation and operate at nearly atmospheric pressure. They are fast, but not especially gentle. Freeze drying systems operate at very low temperatures and high vacuum. The samples goes directly from the solid, icy state to the vapour state by sublimation. This is extremely gentle, but time consuming. Example applications • DNA/RNA (main solvents: water, ethanol, methanol) • Oligosynthesis, peptides • Polymerase chain reaction (PCR) • HPLC (main solvents: water, acetonitrile) • Isolation/synthesis of natural substances • Storage and handling of substances (substance libraries) • Combinational chemistry • High throughput screening (HTS) • Food and environmental analytics, toxicology • Forensics • General evaporation tasks in laboratories System consists of: Christ RVC 2-25 CD plus midi concentrator Christ CT 02-50 SR cold trap Vacuubrand MD 4C NT vacuum pump Christ RVC 2-25 CD plus: Temperature adjustement range: 30°C to 80 °C Speed: max 1550 rpm Dimensions (HxWxD): 255 x 315 x 460 mm Weight: 24 kg Christ CT 02-50 SR : 2 L capacity Condenser temperature -50°C Easy emptying through bottom drain valve

Equipped with F45-48-11 rotor

Labconco CentriVap micro IRVacuum Concentrator Compact dimensions: 8.8L x 10.4W x 8.9 in.H (22. (more)4 x 26.4x 22.6cm); overall depth including glass trap: 12.9 (32.8cm) PTFE coated chamber Transparent infrared (IR) glass lid directs heat to the samples to speed evaporation and reduces cross contamination from condensation Built-in PTFE coated diaphragm pump Microprocessor-controlled 300W heater Centrifugal motion of 1700 rpm Built-in front-mounted analog vacuum gauge Easy-to-read LCD display 75mL glass trap Quiet operation Fast evaporation Click Here to View Product Video INCLUDED: The Labconco 7701020 CentriVap micro IRVacuum Concentrator, 115V, 60Hz includes: - Rotor 1.5ml x 24 - CentriZap micro IR LED Strobe Light - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco CentriVap CompleteVacuum Concentrator with Heat BoostTheall-in-one CentriVap Complete Vacuu (more)m Concentrator houses every component youneed to begin processing multiple samples; vacuum concentrator, -50C coldtrap, diaphragm pump, rotor and CentriZap strobe light. Just add your samplesin the containers of your choice and start concentrating. Using centrifugalforce, vacuum and controlled heat, the CentriVap Complete speeds concentrationof samples used in a variety of applications found in molecular biology,proteomics, genomics, cell biology, microbiology, biochemistry, drug discoveryand analytical chemistry.Acid-resistantmodels are available for corrosive chemical use. Other models feature HeatBoost, which surrounds the chamber wall, to further speed evaporation of highboiling point solvents. Click Here to View Product Video INCLUDED: The Labconco 7315022 CentriVap CompleteVacuum Concentrator with Heat Boost, 115V, 60Hz includes: - Coupling Insert - Rotor, 12-13 mm - Glass Jar - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Labconco Refrigerated CentriVap Benchtop ConcentratorTheRefrigerated CentriVap Centrifugal Concentra (more)tor is designed to rapidlyconcentrate multiple small heat-sensitive samples, such as RNA and proteins,using centrifugal force, vacuum and controlled temperature. This exclusiveconcentrator combines a refrigeration system that cools to -4ºC with a heaterthat warms to 100ºC to achieve the user’s desired set point temperatures. Click Here to View Product Video INCLUDED: The Labconco 7310020 Refrigerated CentriVap Benchtop Concentrator, 115V, 50/60Hz includes: - Tubing - Clamps x 2 - Coupling Insert - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Heraeus Multifuge 3 S-R with 4600rpm Swing Bucket Rotor This was removed from a university lab wher (more)e it was surplus to requirements. The unit powers up but shows error 21 - wiring fault. It is sold for spares/repairs. A 4600rpm rotor is included.

2 x Rheodyne MXT715-000 Valves Lab These items were removed from a university lab, where they were s (more)urplus to requirement. Both items are in good cosmetic condition and power on, we are unable to test them further at our facility There is 1 power supply included.

Bruker Vector 22 FTIR Spectrometer This system was removed from a university laboratory where it was (more) surplus to requirements. The unit powers on and is in good condition with minimal wear. However, the software and PC are not included, therefore, no further testing has been conducted. Specifications:- Type: I 19300 - Serial No.: V221670 Included Manuals:- Bruker Opus NT Opus/IR Getting Started, Version 3 - Bruker Opus NT Opus/IR Reference Manual, Version 3 - Bruker Opus NT Opus/IR Programming, Version 3

Gilson MINIPULS 3 Peristaltic Pump Head, R4 Four Channel The Gilson MINIPULS 3 Peristaltic Pump Head (more), R4 Four Channel is a versatile pump head with a maximum flow rate of 40 ml/min and a minimum flow rate of 0.3 ul/min. Its durable construction and compatibility with the Gilson MINIPULS 3 Peristaltic Pump makes it ideal for precise fluid handling in various research and pharmaceutical applications. INCLUDED: The Gilson MINIPULS 3 Peristaltic Pump Head, R4 Four Channel includes: - Manufacturer's Documentation - 1 Year Manufacturer's Warranty