The Triple-Display Digital Thermometer simultaneously shows the current, minimum, and maximum temperatures and updates continuously. An audible alarm will sound when the temperatures rises above or goes below the set temperatures. The minimum/maximum feature monitors critical temperature for any period of time, such as overnight or weekend. Reset buttons on front panel. 

Each thermometer is certified and traceable to N.I.S.T. and is supplied with a certificate with one critical temperature value calibrated with the reported results. Each thermometer is serialized.

The thermometer probe is housed in an unbreakable plastic bottle or vial filled with a buffering media which maintains the thermometer reading when the instrument door is opened.  The thermometer and the bottle housing the probe have dual magnets allowing attachment to doors or walls of the instrument. Other features include a flip-open stand and wall mounting key hole.

• Triple temperature display – Current, Minimum, & Maximum temperatures
• Audible alarm
• N.I.S.T. Traceable
• Each thermometer individually serialized
• Certificate provided with one critical temperature certified
• Accuracy +/- 0.5ºC, Resolution 0.1ºC & F
• Temperature probe housed in plastic bottle filled with a liquid medium
• Switchable between ºC and ºF
• Supplied with AAA alkaline battery
• Thermometer can be used to monitor ambient temperatures
• Display size: 79mm x 66mm
• Thermometer size: 98mm x 110mm x 21mm

Ergonomically-correct pipetting = Less effort, more comfort.  Ovation pipettes are designed for ergonomically-correct pipetting – it’s shape naturally follows the contours of the palm, and allows the task of pipetting to be performed with a neutral posture and minimal muscular movement.  Low hand and arm elevations ease stress in the shoulder and neck, and a stress-free wrist angle eliminates uncomfortable extension and radial deviation movements in the arm.  Force, velocity and exertion from repetition or duration have also been neutralized.  Pipetting is inherently a labour-intensive, repetitious task – but it doesn’t have to be fatiguing or painful.  That’s something you can change with Ovation - the comfortable choice.

• Acquire every tip – EVERY TIME:  Positive feedback indicates every tip is securely seated and sealed – no manual manipulations are needed
• Discard every tip – EVERY TIME:  An energy-release system uses the force captured during acquisition to simultaneously discard all tips – at the gentle push of a button
• Easy set-up and use of all functions:  Multiple Dispense, Pipette, Reverse Pipette, Mix and Serial Dilute operations are available at user-selectable settings
• Effortless push-button controls:  Select liquid handling functions with just a single keystroke, including recall of stored volume settings

High performance: High performance, high sample throughput model for maximum flexibility and economy and ideal for a larger number of parallel samples.

Versatile block format: The truly user-friendly fully interchangeable block system allows blocks to be exchanged in a matter of seconds without the need for any tools (60 x 0.5mL, 96 x 0.2mL, 96-well fully skirted plates, 384-well or flat plate for In-situ).

Flexible heated lid: Defined pressure, programmable heated lid (100°C to 115°C) to accommodate a variety of consumables.  The heated lid only comes on if the block is set above 35°C.

Intuitive programming: 4-line display with intuitive, simple-to-use software with alphanumeric programming, password protection, simple copy/edit functions and much more.

• Temperature range 4°C to 99°C
• Excellent heating rate of 2.6°C/sec and block uniformity of ±0.3°C at 50°C ensures high reproducibility
• 8 Peltiers; using the innovative Quad Circuit Technology, the TC-4000 ensures unsurpassed control accuracy and temperature uniformity
• The TC-4000 can be connected to a PC along with other Techne cyclers for high throughput applications using Gensoft software

Warranty:  Full 4-year warranty on cycler with blocks having a 4-year or 80,000 cycle warranty – whichever comes first.

Increased sample capacity: The footprint remains the same, only 561cm² but the capacity increases to 48 x 0.2mL or 30 x 0.5mL tubes.

Adjustable heated lid: The heated lid can now be adjusted for use with all PCR tubes, strip tubes or 48-well plates sealed with sealing mats.

Rapid heating rate: Utilizing the latest Peltier technology, the TC-3000X has a heating ramp rate of 3.3°C/sec and a 2.0°C/sec cooling rate.

Fast-track programming: Modern intuitive programming and ready-to-go templates means creating even the most complicated protocols is simple.

PC control & networking: The TC-3000X can be linked together with other Techne cyclers; up to 32 cyclers can be networked to one computer.

Warranty:  Full 4-year warranty on cycler with blocks having a 4-year or 80,000 cycle warranty – whichever comes first.

Space saving small footprint: One of the world’s bestselling personal thermal cyclers, the TC-3000 is even economical on space.

Rapid heating rate: Utilizing the latest Peltier technology the TC-3000 can heat at 3.6°C/sec and cool at 2.0°C/sec.

Heated lid: The adjustable heated lid (100C to 115C), designed to reduce the risk of sample evaporation, can be enabled or disabled.  The heated lid only comes on if the block is set above 35°C.

Fast-track programming: Modern intuitive programming and ready-to-go templates means creating even the most complicated protocols is simple.

PC control & networking: The TC-3000 can be linked together with any other Techne cyclers; up to 32 cyclers can be networked to one computer.

Additional benefits

• Temperature range 4°C to 99°C
• Block uniformity of ±0.1°C at 50°C, ensuring optimal reproducibility
• Password protection: protect your program against unwanted modifications
• Portable dual voltage: has a variable voltage selector

Warranty:  Full 4-year warranty on cycler with blocks having a 4-year or 80,000 cycle warranty – whichever comes first.

Quansoft® Software and Reporting:  Accompanying Quantica® is our easy-to-use, flexible software Quansoft®, which gives you the freedom to see your raw data, choose your disposables and choose your own chemistries!

Here’s just some of the things you can finally do with Quansoft®:

• ability to create, modify and save files using Quansoft® while a program is running on the unit
• ability to run without initially defining your plate layout and analysis criteria – just pop a prepared plate in & run a program
• ability to export unprocessed, raw data
• install Quansoft® on multiple PCs without paying a license fee (only a simple registration is required)
• ability to change from first order derivative to fit points in results analysis

Features

• Solid state white light source and PMT (photomultiplier tube) detector gives an impressive excitation range of 470nm to 650nm and a detection range of 500nm to 710nm.
• Multiplex – multiple wavelengths are detectable per sample using up to four paired excitation and emission filters housed in individual cartridge systems.
• Wide dynamic range – up to at least 9 orders of magnitude from starting copy number and high sensitivity, detecting down to 1nM fluorescein and single copy templates, depending upon the assay.

Heated Lid

The flexible optical heated lid system is designed to minimize loss of sample and prevent sample condensation. Temperature controlled, it allows further method optimization where pre-incubation stages may be required (e.g. in reverse transcription techniques) or where changes in the heated lid characteristics are needed during the different stages of a program run.

Warranty: 2 years

Made in the USA.

• General purpose education laboratory pH meter
• Intuitive operation via rotary controls
• pH, temperature and mV mode for redox and electrode diagnosis
• Calibration controls locked during measurement
• Manual or automatic temperature compensation
• Large display
• Battery or mains operated

Ordering Information:  3505 pH meter supplied with epoxy combination pH electrode (924 001), electrode stand and holder, ATC probe (027 500), BNC shorting plug, buffer sachets and battery.

A white neon light indicates “Power On” and an amber neon light indicates “Heater On”. The required temperature is selected using the heater dial and a nominal temperature of 70°C is typically achieved with 2 litres of water within 120 minutes.

Accurate water temperature is then maintained through an energy regulator which supplies power to a silicone rubber mat in controlled timed pulses. Over-heating of the bath is prevented by a thermal fuse within the heater mat which automatically cuts out at too high a temperature.

• PTFE black interior and powder-coated white aluminum exterior
• Virtually maintenance-free and extremely easy to clean
• Excess or damaged sections may be simply removed by skimming a filter paper over the water surface
• 70°C nominal temperature for 2 litres of water, attained within 120 minutes

Warranty:  One year parts & labour

The 1701 Spectroscope is a Kirchhoff-Bunsen Spectroscope, used for qualitative analysis and measurement of emission and absorption spectra. It can be calibrated easily, and both the observation tube and ocular is moveable. Accessories include scale illumination, wavelength scale, spare prism and lamp. The specifications:

•Observation tube: moveable, with lock-screw moveable ocular

•Objective: 18 mm / 160 mm

•Slit tube: fixed, with variable slit objective: 18 mm / 160 mm

•Scale tube: fixed, with scale of 200 divisions ocular: 18 mm / 90 mm

•Flint prism: 60 °, dispersion C-F=2 °, base length 20 mm, height 30 mm

Warranty

• Two year warranty + one year warranty extension

We offer the Krüss model 1836 Spectrometer-Goniometer, for the exact measurement of optical data on prisms. It can also be used as a spectroscope, for qualitative examination and measurement of emission and absorption spectra. The observation tube has combined coarse and fine drives, infinitely variable, cross-hairs, eyepiece vernier accuracy, plus 1 minute of arc objective: 18 mm/160 mm. The Prism offers Flint glass (60deg) with a dispersion angle C-F=2deg. The scale tube is a symmetric precision slit of hardened steel. Accessories include prism, Rowland grating and holder, scale illumination, lamp, ocular and spectra sheet.

Warranty

• Two year warranty + one year warranty extension