Tekusa Illumination Holder with Lens 1012-895 1013-082

1 block dry heaters Designed for daily use in the laboratory, dry block heaters are ideal for applic (more)ations requiring particular temperature stability. All units house an easily interchangeable modular block, with 40 options to choose from. Close contact between tube and block ensures maximum heat retention for efficient heating. Analog models: economic alternative; low temperature range: +5°C above ambient temperature to 100°C; high temperature range: 75°C to 150°C; control via two temperature adjustment knobs. Digital models: for repeatable results; from 5°C above ambient temperature to 120°C; control via touch pad controls with independent and easy to read LED displays for temperature and time display; sound alarm. - Exceptional temperature uniformity and extraordinary thermal stability. - Unique single point calibration function to ensure accurate display of actual temperature (digital models) Applications Culture incubation and activation, enzymatic reactions, immunoassays, melting / boiling points, isothermal incubation, nucleic acid denaturation Display LED display in digital models and knob with double adjustment and markings in analog models Operation Detachable three-wire cable and plug (included). Analog models require an external thermometer or temperature adjustment tool for the setpoint Structure Painted steel armor and support bar attachment with fixing knob Construction features Keypad control and audible alarm (digital models) Technical Specifications

New generation! The OHAUS Scout Scale, with its large backlit LCD display and integrated educational (more) software is the ideal tool for use in the classroom. Offering world-class overload protection, fast stabilization times, increased capacity, more connection options, and a stackable design—the ultimate educational weighing experience. - Excellent overload protection and practical stackable design - Backlit LCD display and 4-button operation: very easy to use in all conditions - High weighing speed and high resolution display The OHAUS Scout scale can be equipped with various connectivity options: RS232, USB, USB device, Ethernet or Bluetooth®. These options ensure a more modern and smarter student experience, increasing accuracy and efficiency. Other Standard Features and Equipment Transport lock, stainless steel weighing pan, menu and adjustment lockout switch, software and mechanical overload/underload protection, stability indicator, auto tare, low battery indicator, auto power off user selectable print options and communication settings. Applications Weighing: allows you to calculate the weight of the samples in the selected unit of measure. Density determination: calculation of the density of solids or liquids. With the built-in weigh below hook, you can test for the specific gravity of objects that cannot be placed on the weighing pan. Molar Concentration: Calculate the mass of a sample and automatically convert to the molar concentration. MODELS AVAILABLE: Applications Weighing, determination of density, weighing of moles Screen Liquid crystal display (LCD) with backlight Operation AC adapter (included) or 4 AA batteries (not included) Communication RS232, USB host, USB device, Ethernet or Bluetooth™ (available as an accessory) Construction ABS housing, stainless steel bowl, ABS draft shield (1 mg model only), bottom weigh hook, transport lock, manual calibration lock switch, security slot Project features Stability indicator, stackable design with storage lid included (excluding 1 mg model), mechanical and software over/underload protection, low battery indicator, auto power off, auto tare, span calibration mass included in models with capacity up to 620 g NO MORE BROKEN SCALES! The excellent overload protection of the Scout balance consists of a weighing pan made of high-strength stainless steel and a pan support made of impact-resistant plastic. The system allows the balance to safely support loads up to 10 times its rated capacity, withstanding use in even the most demanding educational environments. In addition, the integrated transport lock protects the load cell from damage during transport, stacking and storage.

WTW OXI 3205 portable oximeter + Cellox 325 probe With Cellox 325 probe Waterproof dissolved oxygen  (more)measuring instrument Battery type: 4 x 1.5 V AA rechargeable batteries or 4 x 1.2 V NiMH rechargeable batteries Compensation and correction of atmospheric pressure: Automatic from 500 to 1100 mbar Protection class: IP 67 Screen display: backlit graphic LCD Dissolved O2 measuring range: 0.00 to 90 mg/L Dissolved O2 accuracy: ±0.5% Dissolved O2 resolution: 0.01, 0.1mg/L Temperature precision/accuracy: ±0.1°C Working/Operating/Use Temperature: -5 to 50°C Net weight: 2KG

For sale: Refurbished Agilent 6130 Quadrupole LC/MS system G6130A Including tune report + warranty O (more)ptional: Agilent 1100 or 1200 series modules like pump, autosampler, TCC and more   Please ask for price

Proline heating thermostat with tank Proline clear-view LAUDA thermostats have been designed for dir (more)ect observation of objects. They are ideal for use with LAUDA Scientific PVS or iVisc automatic viscometer, as the necessary temperature stability for precise viscosity determination is ensured over the entire temperature range. In addition, the two-chamber principle always guarantees a constant liquid level in the measuring chamber, regardless of the volume and temperature of the medium. PVL models with five layers of insulating glass are suitable for low temperature measurements down to -40° or -60°C when a low temperature chiller or thermostat is connected. These thermostats are available with two different control units. The Master version is designed for all applications where the parameters are not changed very often. The removable Command operating unit (PV C models) incorporates a graphic LCD screen for high operating convenience and a programmer. Notable features - LAUDA Vario Flex pump (pressure pump) with eight selectable power levels - Cooling coil fitted as standard with connection for additional cooler Accessories included Fittings for pump connection, cooling coil Specific features of the Proline PV 24 model - Tank volume min. 19 L - Tank volume max. 24 L - Tank opening 405 x 135 mm - Bowl depth 320 mm - Usable depth 285 mm - Upper height of the tank 390 mm - Master control panel; calibration point, timer, under / over temperature alarms, digital indicators - Pump pressure mx. 1.1 bar - Water-cooled temperature range from 20°C to 230°C - Operating temperature range from -30°C to 230°C - Pump connectors M16 x 1 - Fitting 13 Ø

COMBISTORAGE UNDERBENCH Optimize the space in your laboratory thanks to the COMBISTORAGE under hoods (more). Replace your furniture in the laboratory with useful safety cabinets for acids, bases and flammables. Features of models for flammable products: - Construction in electro-galvanized steel sheet with thicknesses from 1 to 1.5 mm cold bent - gray - External finish in acid-resistant epoxy resin and passage in a thermal tunnel at 200°C - Insulation with high density rock wool panels and calcium sulphate panels - Automatic closing of the doors when the ambient temperature reaches 50°C - 30mm thermo-expanding insulating gaskets - Air inlet and outlet with certified fire grids that close the ducts when the temperature reaches 70°C - Anti-spark brass hinge - Panels made of HPL (High Pressure Laminate) with high resistance to chemical and aggressive vapors - Structure that provides for replacements with spare parts. - Predisposition for ventilation with 100Ø mm flange for external connection or filtration ventilation system - Equipped with grounding - Adjustable feet - Key lock - Shelves made of plasticized steel or stainless steel with adjustable height - Model with chest of drawers made of plasticized steel - Shelves fixing with non-sparking aluminum pegs - Signage with pictograms according to ISO 3864 - 90 minutes fire resistance certificate EN14470-1 BV certified - EN16121 BV certification HOW TO CHOOSE YOUR SECURITY CABINET IN 3 SIMPLE STEPS? 1 - Measure the space you have available in your laboratory: under the hood, instead of a simple piece of furniture, in a space you do not use. 2 - Think about if you will need a particular support base 3 - Choose the cabinet model for acid chemicals, bases or for flammable products THE VERSATILITY OF COMBISTORAGE MODELS COMBISTORAGE UNDERBENCH safety cabinets can be combined on bases of different lengths. (It allows to have a single base for composition: ACIDS + BASES + FLAMMABLES). As an option, electric fans are available for ventilation, - Left, right or drawer door. - 13 widths available - 70 mm support bases - All models available in 620 or 720mm heights DO YOU NEED HELP? Do not hesitate to contact us, our CHEMISAFE product expert will help you choose the model that best suits your needs or design the perfect set for your laboratory. CONTACTS US ➞