Beli Uv Vis Spectrophotometer di monotaro.id

Quantitative, Wavelength Setting Manually, All model( USB and RS232 + PC interface )

OPTIZEN Alpha can grasp the quantitative characteristics such as density or purity by measuring transmittance or optical density according to wavelength of sample in the range of ultraviolet rays and visible ray.OPTIZEN SERIES can be utilized from not only a general analysis experiment to but also a specialized research field and guarantee accurate measurement and excellent reproducibility, accordingly offer reliable results in the various fields such as environment, biotechnology, chemistry, etc.

The 4 nm bandwidth of these single-beam instruments produces precise response to transmittance changes for UV/visible spectrum methods. Four-position cuvette holders save time and improve efficiency. Use the RS-232 or USB ports for connecting directly to a printer or to a PC. Order optional Peltier temperature controller and/or sipper system for total spectrophotometric utility. Peltier controller regulates temperature between 15 and 40°C.UV/Visible spectrophotometers have a low profile with a large LED display which can be read from any angle. Optional software 83057-65 lets you create standard curves and absorbance vs. time graphs and also includes a wavelength scanning feature.

GENESYS 30 Vis spectrophotometer, Visible range single beam scanning spectrophotometer 325nm – 1100nm; -3A to +3, Visible range: scanning spectrophotometer, Measurement modes: Live Display in Abs, %T or Concentration, Scanning, Includes: Dust cover, 5 disposable plastic cuvettes. Optional: Direct connect thermal printer, Sample compartment holders for test tubes and long path cuvettes

Verify the performance and accuracy of your spectrophotometer right in your own lab. These permanent standards do not have to be recalibrated due to material aging. Unique material construction is scratch resistant and provides stable optical performance.

Our economical scanning spectrophotometers produce first-rate results using any UV/visible analytical method. High-quality components and systems enable superior resolution, accuracy, and reproducibility. Specify method parametric setup using simple on-board keypad controls or from computer. View spectral graphics on backlit LCD. Sample compartment accommodates up to 8 cuvettes with pathlengths up to 100 mm. Store up to 30 user methods in non-volatile memory. Programmed methods include DNA/protein ratios (260/280 nm or 260/230 nm). Specify up to 10 wavelengths for multiple sample analysis or use the GLP protocol to verify wavelength and transmittance. Study reaction kinetics for up to 12 hours with sampling intervals down to every 0.5 seconds; use post-run re-scaling and curve/segment targeting to refine rate calculations.

Customize your Cole-Parmer spectrophotometer with cell holders, sample chambers, and other accessories.

PhotometricQuantitative(Standard Curve)WL Scan(Spectrum Scan)Time Scan(Kinetics)DNA/Protein TestMulti-WL TestSystem Utility

Steady, modern and elegant appearance design. Adopt the newest microcomputer technology and electronic control system. Optimized optical system and structure can both extend new functions and ensure the accuracy, stability and durability.Main Features1. 7 inch color LCD screen and long life, more comfortable and sensitive silicone buttons. The instrument can show various scanning curves and charts for users to complete various tests without computers.2. Support USB storage and different data formats such as Excel, txt and image(PC software）. Users can output test data to flash memory, open and edit them on computers directly without any auxiliary software.3. Advanced hardware and 32-bit Cortex_M3 processor with the clock speed 120MHz. The equipment can store 5000 pieces of data and 500 curves.4. High-efficiency holographic grating of 1200 lines/mm and low stray light.5. The equipment has long-life socket type tungsten-halogen and deuterium lamps which can work up to 2000 hours, can switch the lamps according to test needs and record its working time automatically. Socket type lamps make the replacement much easier.6. Excellent silicon photodiode can guarantee the equipment is highly sensitive and stable.7. Huge sample chamber and various accessories can meet all kinds of needs.8. Can be connected to printer directly and output test charts and data.9. Powerful PC software.10. Standard RS232, USB(A), USB(B) port for printer, data transfer and PC connection.UI Design1. PhotometryThere are three test modes: Absorbance, transmittance and energy. 2. Quantitative test.To test sample solution concentration, you can choose different methods like coefficient, standard curve, linearity, linear zero crossing and quadratic. Up to 15 standard samples can be used to build a curve. Advance arithmetic make curvilinear regression more precise and test data more accurate.3. Kinetics Measurement (Time Scanning)To test the sample chemical reaction process by fixed time scanning the sample solution with fixed wavelength. The equipment can calculate its changing rate after entering the corresponding parameters.4. Wavelength Scanning (Qualitative Test)To test sample solution absorbance peak, can scan the sample characteristic curve of any wavelength range between 190 and 1100nm. You can look up the peak value on the device standalone. 5. Multi wavelength testingIt is much more convenient for users to test the absorbance of several wavelengths for the same sample solution, which is much simpler than single wavelength testing.6. DNA/Protein MeasurementIt is a special function for specific users to make the operation easier. There are two test modes.

ENG003 Electric hand held engraver with positive on/off switch and 5 position stroke adjuster for varied engraving depths. For use on metals, plastics, glass, ceramics, wood and leather. Supplied with two Carbide steel engraving tips and an alphanumeric template. > 5-Position adjustable engraving depth > Soft grip > Positive On/Off > 1.8m cable > Includes 2 tips and template for letters and numbers Spare engraver tips available: ENGRAVER TIPS (PK-5) 280-311

Fixed volume micropipettes show the most stable performance. These Acura manual fixed volume pipettes provide consistent results for any analytical or routine diagnostic tests by eliminating the risk of erroneous volume setting. Three-year warranty.

Produk ini biasa digunakan dengan Tips Mikropipet

Digital paper Moisture Meter can work on 3 types paper (carton, copperplate paper and writing paper) through the spring contact precise measuring.