Spectrometry - Page 33

Brand: Jingke

Main specifications: Optical system: Czerny-Turner (1200L/mm grating) Wavelength range: 350nm-1020nm Wavelength accuracy: ±2nm Spectral bandwidth: 6nm Wavelength repeatability: ≤1nm Stray light: ≤0.1%(t) (at 360nm NaNO2) Photometric accuracy: 0.5%T Photometric repeatability: 0.2%T Stability: ±0.004A/h at 500nm Photometric Mode: T, A, C Operation mode: manual operation Automatically adjust 0%(τ), automatically adjust 100%(τ) and zero Light source: Halogen

Manufacturer: Markes International Brand: Markes International Model: C-TAGG10

TubeTAG for glass 1/4" o.d. thermal desorption tubes, pack of 10.

Manufacturer: Walter Products, Inc Brand: Walter Products Model: WP-110RS

The WP-110RS Model features a 10nm slit width and is designed to be used with 1/2" (13mm) round tubes or 10mm square cuvettes (an adaptor is supplied at no additional charge for 10mm square optical glass cuvettes). The WP-110RS is reliable and easy to use featuring automatic zeroing, one-touch blanking, and built-in automatic filters for easy operation. The large screen graphic LCD are easy to read and gives quick accurate readings in Absorbance, Transmittance, Factor, and Concentration. Each option can easily be selected with using the Mode button located on the control panel. High quality silicon photodiode detector and 1200 lines/mm grating assures high performance, while second order filters are built-in and automatically adjust as the wavelength is set.

Manufacturer: Markes International Brand: Markes International Model: C1-BAXX-5313

(C3-C8), glass 3.5" x 1/4" thermal desorption tubes, conditioned and capped, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: C2-AAXX-5149

Bio monitoring (C3/4 - C30), Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, Conditioned and Capped, pack of 10.

Manufacturer: Stanbio Brand: Stanbio

Same as Ref. No. 2440-058 except R1 BHB Enzyme and R2 BHB Catalyst are pre-dispensed in Beckman bottles

Manufacturer: Laxco, Inc. Brand: Laxco Inc Model: Alpha-1000

The Laxco Alpha-1000 visible-light spectrophotometer has a manually-adjustable 400 to 1000nm wavelength range, a 15nm spectral bandwidth, and a tungsten-halogen lamp, and is used for routine testing and teaching laboratory applications. The instrument provides direct measurement of routine absorbance and transmittance measurements. The 15nm bandwidth is used for quality control measurements when high resolution is not required. The tungsten-halogen lamp and single detector support measurements in the visible range. The instrument has a single-cuvette sample holder. The digital display indicates transmittance and absorbance measurements, and USB and RS-232 ports provide data output to a computer (sold separately). SpecificationsBeam geometrySingle-beam, grating-system, 1200 lines/nmWavelength range400 to 1000nmPhotometric range0 to 125%T; -0.3 to +2.0AWavelength accuracy+ or - 3nmWavelength reproducibility+ or - 1nmSpectral bandwidth15nmLight sourceTungsten-halogenPreprogrammed methodsAbsorbance and transmittanceData exportUSB, RS-232Dimensions 165 x 340 x 455mm (H x W x D)Power requirements 90/240VAC, 50/60Hz, 50VAH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. A spectrophotometer is a device used to measure and analyze aspects of light absorption in liquids and solids. Readings are displayed in digital or analog format. A spectrophotometer can have a handheld body for field use, or a bench-top body for laboratory applications. It may have one or more adapters to enable it to measure surfaces or liquids. A spectrophotometer is used for testing and measuring in anatomy, chemistry, agriculture, process plant, food and beverage making, homeland security, and educational applications. What's in the Box?Laxco Alpha-1000 spectrophotometer1/2" (13mm) Round tube holder10mm Square cuvette adapter(12) Round optical glass cuvettesDust coverInstructions

Manufacturer: Unico Brand: Unico

The Unico S1100 Visible Spectrophotometer comes complete with 10mm Test Tube Cuvettes (Box of 12), a 10m Square Cuvette Adapter, USB Port, Dust Cover and User Manual. The unit also has a maintenance-free Wavelength Knob with built-in Metal Stopper. The Unico S1100 Visible Spectrophotometer (CE Approved) is simple, reliable and economical. Great for use in many types of laboratories, including educational, clinical, industrial and environmental labs. Designed to work with the Round Tubes or Square Cuvettes. The S1100 offers standard %T and Abs Mode. Win XP/Win 7 Data Collection Software is available. High quality Silicon Photodiode Detector and 1200 Lines/mm Grating assures high performance. Auto Zero Function, One-Touch Blanking and built-in, Automatic Filters make for easy operation. Large Digital Display allows quick and easy readings. Software Data can be easily exported to Microsoft Excel for further processing and analysis. Unico S1100 Visible Spectrophotometer Specifications: Bandpass (Slit Width): 20nm. Monochromator: Single Beam, Grating System (1200 Lines/mm). Wavelength Range: 335-1000nm Visible. Wavelength Accuracy: ± 2nm. Wavelength Repeatability: ± 1nm. Stray Light: Photometric Range: 0-125%T / 0-2.0A. Photometric Accuracy: ± 2.0T%. Data Port: USB. Application Software: Win XP/Win 7. Light Source: Tungsten Halogen Lamp. Power Requirements: (Switchable) S-1100: 110V/50Hz. S-1100E: 220V/60Hz. Size & Weight: Size: 16.1 x 12.1 x 7.1in (408 x 308 x 185mm). Weight: 13.2 lbs (6kg). Shipping Size: 19.5 x 16.1 x 11.3in (496 x 410 x 286mm). Shipping Weight: 16 lbs (7.3kg). Unico S1100 Visible Spectrophotometer Literature: Unico Spectrophotometer Catalog Unico S1100 & S1100RS Visible Spectrophotometer Parts List Unico S1100 & S1100RS Visible Spectrophotometer Software Manual

Manufacturer: ASTA Brand: Hudson Surface Tech Model: HMB0201000 Color: Silver

Dedicated magnetic holder for Bruker type with 9 magnets. For High-end Automation Use.

Manufacturer: Markes International Brand: Markes International Model: C3-AXAX-5266

Universal (C2/3 - C30), Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, with TubeTAG, pack of 10.