Kategori: Spectrophotometer
Konica Minolta Spectrophotometer CM-5
Dalam menentukan warna sebuah benda, kita sering terkendala pada saat persiapan sample yang akan kita ukur, perlu perlakuan khusus terhadap sample tersebut, seperti menyiapan kuvet, bagaimana jika sample yang akan kita ukur berupa sample padat? Kita akan menggunakan alat lain untuk mengukurnya, selama ini spectrophotometer hanya bisa mengukur sample dalam bentuk cair dan untuk sample padat kita mesti mengukur dengan alat lain lagi, persiapan standar dan lain lain, sedikit saja perbedaan perlakuan terhadap sample tersebut akan berpengaruh pada hasil pengukuran, apalagi jika pengukuran dilakukan secara sering dan kontiniu, untuk mengatasi semua kendala itu saat ini Konica Minolta memberikan solusi dengan mengeluarkan produk mereka dengan type Spectrophotometer CM-5.
Spectrophotometer CM-5 ini mempunyai beberapa keunggulan dari produk produk sejenis, baiklah sekarang kita bahas satu per satu, pertama, pengukuran sangat simple, cukup 1, 2, 3 selesai. Satu nyalakan power On, automatis alat akan mengkalibrasi dirinya sendiri dengan menggunakan internal kalibrasi. Dua tempatkan sample pada top port, jika sample berupa larutan maka ada opsi menggunakan cell. Tiga tekan MEAS, hasilnya akan langsung terpampang di display sebesar 5,7-inch TFT color LCD, tampilan hasil di display dapat kita pilih yaitu Colometric plot dan Spectral reflectance graph, ini akan sangat memudahkan penguna di laboratorium. Selain itu layar pembacaan bisa menampilkan 8 bahasa pilihan, English Japanese, German, French, Italian, Simplified Chinese dan Portuguese. Keunggulan lain dari Spectrophotometer CM-5 ini adalah port USB multi fungsi, bisa sebagai penyimpan data pada USB Memory, bisa juga dikonesikan langsung ke keyboard tanpa melewati komputer, dan bisa langsung ke printer.
Spectrophotometer CM-5 ini bekerja pada panjang gelombang warna dari 360nm sampai 740nm, spectrum warna ini cukup luas dari batasan spectrum warna yang bisa ditangkap oleh mata normal manusia yaitu dari 400nm sampai 700nm. Reflectance systemnya adalah de:8° dan di:8° dimana diffuse illumination: 8° wiewing, comforms pada CIE no.15, ASTM E 1164, DIN 5033 Tell 7, and JIS Z 8722 condition g standard. Integrating sphere sizenya berdiameter 152mm, measurement range berkisar dari 0 sampai 175%, interface USB 1.1 ( bisa dikensikan ke komputer dan USB memory, USB keyboard dan RS-232C untuk koneksi ke printer, power AC 100 sampai 240V, 50/60 Hz, beratnya sekitar 5.8kg.
Untuk spesifikasi lebih lanjut dapat dilihat di brosur yang bisa di download disini.
Untuk video pemakaian dan penggunaan alat dapat dilihat di youtube https://youtu.be/NFqmIMMHrTM
GENESYS 10S Series UV-Visible Spectrophotometers
Built on the foundation of over 17,000 Thermo Scientific GENESYS 10 series instruments sold worldwide and 60 years of experience in spectroscopy the new GENESYS 10S series of spectrophotometers provides exceptional performance at an attractive price. Whether your application is research or routine analysis, educational or industrial, you can count on the GENESYS 10S for accurate and reliable results.
A high-intensity xenon lamp and dual-beam optical geometry empower the GENESYS 10S UV-Vis spectrophotometer to deliver unsurpassed data quality throughout the entire UV-Visible range. Firing pulses of light only when the instrument is taking a measurement, the xenon lamp provides strong illumination from the UV to the near-IR region of the spectrum.
The GENESYS 10S UV-Vis uses dual-beam optics to make accurate measurements. Because the light from the xenon lamp is very
intense, a beam splitter can be used to extract and measure a small portion of light to an internal reference detector without a loss of performance in sample measurement. This allows simultaneous measurement of the sample with real-time reference beam correction for each flash of the lamp. The dual beam optical configuration has performance advantages over single-beam and array detector instruments and ensures:
• each measurement is as accurate as possible – reference beam correction on each data point
• superior photometric accuracy over long measurements – no drift
• peaks do not shift as the scan speed changes
Options for Life Science
Every life science lab is unique and often measures a variety of samples. Having a full-featured, monochromator-based spectrophotometer in your laboratory provides flexibility for routine and advanced assays. Whether you need the nanoCell accessory for occasional small-volume measurements or constant and precise. Peltier temperature control, we offer a variety of accessories for your life science assays. From simple nucleic acid concentration measurements to protein concentration and kinetics assays, the embedded software in our life science analyzers delivers the power you need in a convenient and easy-to-use interface. Pre-configured methods can be edited and then stored to personalize assay methods quickly. Example pre-configured methods include:
• Nucleic acid ratio and concentration (260/280 and 260/230)
• Direct protein at 280 nm and 205 nm
• Coomassie/Bradford (Standard and Micro)
• Lowry (Standard)
• BCA (Standard)
• Thermo Scientific Pierce Micro-BCA, modified Lowry, and 660 Protein assays
• Cell growth (with scaling factor)
Add software control to measure multi-cell kinetics and to acquire data for sophisticated analysis. Ask your sales representative for more information about our dedicated life science analyzers
HACH : DR 2800™ Portable Spectrophotometer
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| Hach : DR 2800 Portable Spectrophotometer |
Order : DR 2800-01B1
More than 240 Analytical Methods and Chemistries
The Hach DR 2800 Portable Spectrophotometer can be used for more than 240 analytical methods. (Test parameters are listed on page 3.) These methods include more than 30 TNTplus™ reagent vial tests that provide innovative barcode labeling for reliable, automatic method detection.
Lanjutkan membaca HACH : DR 2800™ Portable Spectrophotometer
HEALTH® SPECTROPHOTOMETER H-USP-791A
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| Spectrophotometer Health H-USP-791A |
(NEW) DIGITAL DISPLAY ULTRAVIOLET SPECTROPHOTOMETER
Application:
It is extensively employed in medicine and hygiene, clinical examination, biochemistry, organic chemistry, petrochemical industry, foodstuff industry and departments of testing and quality control to make quantitative analysis for matter at ultraviolet, visible spectrum range
Feature:
Use of plane holographic grating with higher optical performance.
Digital display
Reading in Absorbance (A), % Transmittance (%T), Concentration (C) mode
Reasonable in design, artistic in appearance, convenient in operation, precise in measurement, stable in performance.
4 positions cell holder
Specifikasi dan Brochure, Hubungi Admin
Harga Rp. 26.900.000,-