Memmert WB7 Waterbath

Manufacturer: Molecular Devices Model: SpectraMax M2e Description: The SpectraMax® M2 and M2e system (more)s from Molecular Devices are multidetection microplate readers with dual monochromators, dual-mode cuvette ports and top and bottom reading capability (top reading only on the M2). Detection modalities include absorbance (UV-Vis Abs) and fluorescence intensity (FI). Endpoint, kinetic, spectrum and area-well scanning reading modes and the PathCheck® sensor enable homogeneous and heterogeneous microplate assays to be performed in a flexible system. SpectraMax M2 readers enable easy conversion and optimisation from very low throughput assays to medium to high throughput assays, faster, more accurate results and reagent savings. In addition, combined absorbance and fluorescence intensity assays can be performed with a single read command. Core features: - Multi-detection capability - Top and bottom read (M2e only) - Dual-mode cuvette connection - Two monochromators - PathCheck and well volume sensor - Validation of device and software - Robot compatible Technical data: Absorbance photometric performance   Wavelength selection: Monochromator tunable in 1 nm steps Wavelength range: 200-1000 nm Wavelength bandwidth: ≤ 4.0 nm Wavelength accuracy: ±2.0 nm Repeatability of the wavelength: ±0.2 nm Photometric range: 0-4.0 OD Photometric resolution: 0.001 OD Photometric accuracy (microplate): < ±0.006 OD ±1.0%, 0-2 OD Photometric accuracy (cuvette): < ±0.005 OR ±1.0%, 0-2 OD Photometric accuracy: < ±0.003 OD ±1.0%, 0-2 OD Flatness of the baseline: < 0.001 OD Stray light: < 0.05% at 230 nm Fluorescence photometric performance   Dual monochromators: step size of 1 nm EX wavelength range: 250-850 nm EM wavelength range: 360-850 nm Wavelength bandwidth (EX, EM): 9 nm Optimised top-read sensitivity: 5 pM (fluorescein) in 96 wells Top-read guaranteed* sensitivity: 15 pM (fluorescein) in 96 wells Time-resolved fluorescence (secondary mode)   EX wavelength range: 250-850 nm EM wavelength range: 360-850 nm Data acquisition: 50-1450 µsec. in 200 µsec. steps Guaranteed sensitivity: 7 pM Eu chelate Luminescence (secondary mode)  Wavelength range (M2): 360-850 nm Guaranteed sensitivity: 50 fM alkaline phosphatase General photometric performance  Plate formats: 6, 12, 24, 48, 96, 384 wells Light source: Xenon flash lamp (1 joule/flash) Detector: Photomultiplier tube (PMT) Reading time** 96 wells: 384 wells: Abs 18 sec, FI 15 sec Abs 49 sec, FI 45 sec Shaking time: 0 to 999 seconds Temperature control: Ambient temperature +4°C to 45°C Temperature uniformity: < 1°C at 37°C setpoint Temperature accuracy: ±1°C at 37°C setpoint General specifications   Power consumption: < 125 watts Power: 100-240 Vac, 3 A, 50/60 Hz Dimensions: 23x16x9 cm Weight: 35lbs Scope of delivery: - SpectraMax M2e - Operating instructions as PDF via e-mail The device is in absolute top condition and has been 100% tested for function.

Polyscience AP23P100-A11B 23L Polycarbonate Open Bath, Advanced Programmable (Ambient +10 to 85C), 1 (more)20V, 60HzThe Polyscience AP23P100-A11B 23L Polycarbonate Open Bath, is intended for the precise temperature control ofsuitable liquids in a reservoir. Extremely easy to use and maintain, itcombines design innovation with highly intuitive operation to deliverconvenient and versatile liquid temperature control for a wide range ofapplications. Features - Open-mode time/temperature programming (no restrictions on number of programs or steps) - Intuitive 4.3” (10.9 cm) SmartTouch display - 11 languages: French, German, Spanish, Chinese, Portuguese, Russian, Hindi, Arabic, Italian, Korean, English - Variable speed pump with open- and closed-loop external circulation capability - Swivel 180™ Rotating Controller - On-board connectivity: USB-A &amp; B, Ethernet, RS-232/RS-485 remote on/off and external temperature probe - Event scheduling (time &amp; date) with real-time clock - Review temperature trends for up to 10 days - Multiple selectable “home” screens - On-screen help Click Here to View Product Video INCLUDED: The Polyscience AP23P100-A11B 23L Polycarbonate Open Bath, Advanced Programmable (Ambient +10 to 85C), 120V, 60Hz includes: - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA DB 4.4 Round Bottom Tubes Dry Block (12/13 mm)

Gilson VTX MXR W/STD CUP HD, 115V, USWith a unique balance system, Gilson’s powerful Vortex Mixer of (more)fers instant vortex mixing without the noise and vibration. The mixer features both touch and continuous operation, variable speeds, and can be used in a range of temperature environments.Maximize mixing, minimize noiseThe Vortex Mixer relies on a novel counter-balance system that provides powerful mixing action with decreased noise and vibration over other mixing instruments, even for 50mL tubes. With its suction feet, the Vortex Mixer remains stable on your bench. The Vortex Mixer offers instant variable speed control from 200 to 3,200 rpm and can be used in touch or continuous operating modes.VersatileThe Vortex Mixer operates in a wide range of temperatures (+4°C−65°C) and features spill-proof electronic controls. Several optional heads featuring both flat and multi-tube configurations are also available.INCLUDED: The Gilson VTX MXR W/STD CUP HD, 115V, US includes: - Power Cord - Two 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

3,500 V, 400 mA, 200 W operation 9 program memories with 4 programmable independant break parameter (more)s. Vh or mAh integration and dl/dt break function. Can be used for analytical and preparative IEF, PAGE, SDS-PAGE, 2-D techniques, immunoelectrophoresis, DNA sequencing and blotting. 100-132 VAC / 198-264 VAC, 50/60 Hz, 300 W

Job Lot of 21 Boxes of WintWire Welding Wire Size - 3.40 x 1.20 Mild Steel Job Lot of WintWire Weldi (more)ng Wire 21 x Boxes Box info:-CUST No. HPWAAMCast no. 89699Weight - 11.9kgS.O. - 16898/6Size - 1.204 x 3.411 FREQuality - Profile Mild Steel All looks new and unused though a box has been opened for photos.

Thermo Scientific Sorvall Legend XFR Centrifuge This item was removed from a university where it was (more) surplus to requirement. It is in good cosmetic condition both internally and externally. The item powers on and works as intended, it has been temperature-tested. (Thermometer not included) Also includes the following: Thermo Scientific 75003607 TX-750 Rotor &amp; 75003608 750mL Round Buckets (set of 4)Max Speed: 4700 rpmMax RCF:4816 x g

Application: Automatic mass comparator AK-4/100 series is intended to automatic determination of wei (more)ghts mass deviations with operator&rsquo;s activity limited to the minimum. The comparator enables determining deviations of three tested weights in a single cycle. AK-4/100 is designed to compare weights from 10 g to 100 g. The instrument is commonly applicable in mass measuring laboratories, and particularly in certification units for weights classes E and F. Design and functionality: The supervising part of the mass comparator is a digital module which cooperates with a controller of instrument&rsquo;s mechanical components. The digital module and the automatic loader are located in mass comparator&rsquo;s weighing chamber. The instrument is operated by means of digital display which is plugged to mass comparator&rsquo;s controller. The supervising elements are not integrated with mass comparator&rsquo;s mechanical parts, thus enabling separation of instrument&rsquo;s weighing chamber from ambient conditions influence.

Labconco FreeZone 6L -84C Console Freeze Dryer with Stoppering Tray Dryer and stainless steel coil a (more)nd collector Features - Patented moisture sensorprotects the vacuum pumpby preventing refrigerationor vacuum start-up whenmoisture is detected incollector chamber area. - Vacuum control valvemaintains set point vacuumlevel to speed the freezedrying process. - Lyo-Works OS provides a real time display of collector temperature and vacuum level - Flexible programming and control of optional drying accessories - Optional End-Zone™ end point detection for flask freeze drying - One-touch data logging and display provides information to maximize sample quality and minimize run time - FreeZone exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run Lyo-Works™ OS provides a real time display of collector temperature, vacuum level and optional End-Zone™ end point detection system, shown on a 5" full color, capacitive touch screen. A variety of FreeZone Freeze Dryer accessories are available including Shell Freezers, Tray Dryers, Drying Chambers and Product Shelves. Memory to store30 programs with 16 segments each including number of steps,ramp rate, shelf temperature, hold time and vacuum level FreeZone 6 Liter Console Freeze Dryers with Stoppering TrayDryers are designed for lyophilizing moderate to large loads and stopperingvials or serum bottles under vacuum. The console features a front viewingwindow and interior space for a vacuum pump (sold separately). The console'supright stainless steel collector coil holds 6 liters of ice before defrosting.Two 1/3 hp HCFC/CFC-free refrigeration systems cool the collector to -84C(-119F), suitable for low eutectic point samples including acetonitrile. TheStoppering Tray Dryer features three 16.5" x 12" processing shelves.A single 1 hp HCFC/CFC-free refrigeration system and 1000-watt electric heatercool and heat the fluid medium circulating through channels in the shelves.Lyo-Works™ OS provides a real time display of freeze dryer and tray dryerparameters on a 5" full color, capacitive touch screen. Models with PTFE-coatedcollectors that can withstand corrosive compounds are available.Features Upright stainless steel collector coil holds 6L of ice before defrosting Environmentally-friendly HCFC/CFC-free refrigeration system cools the collector to -84C (-119°F) Features include hot gas defrost, side-mounted USB port and rear-mounted Ethernet connection. The console provides interior space for vacuum pump (sold separately) Lyo-Works OS provides real time display of collector temperature and vacuum level Optional End-Zone™ end point detection for flask freeze drying One-touch data logging and display provides information to maximize sample quality and minimize run time FreeZone™ exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run Three 16.5 x 12 in. temperature-controlled (±1C), adjustable shelves with sample temperature sensors provide up to 594 sq. inches of shelf space Circulating fluid in shelves ranges from -40 and +40C INCLUDED: The Labconco 710621000 FreeZone 6L -84C Console Freeze Dryer with Stoppering Tray Dryer and stainless steel coil and collector 115V, 60Hz includes: - Three 16.5" x 12" Processing Shelves - Three Thermocouples - Vacuum Hose - Drain Hose - Hose Clamp x 2 - Baffle - Power Cord - Operator's Guide - Manufacturer's Documentation - 1 Year Manufacturer's Warranty