Additional features include: – A large back-lit, liquid crystal display – High capacity rotor, 8 tubes up to 15ml (conical or round bottom) – Unique EZ-Scroll touch pad –
7.12.1 When using Standard and High Range vials, place a procedural (distilled water) blank vessel in the spectrophotometer set at 600 nm wavelength and rezero the absorbance reading. 7.12.2 When using Low Range COD vials, use the highest standard
19/11/2020 · Nov. 19th, 2020. The COD Test Tube produced by Aijiren is often used for water quality testing. In order to adapt to different models and brands of machines, Aijiren has launched a multi-size COD Test Tube. The caliber is a uniform 16mm, but the sizes are 9ml, 10ml, 12ml and 15ml. The 9ml COD Test Tube has a flat bottom, the 10ml COD Test Tube
16mm Hach vials for vials for Chemical Oxygen Demand ( COD ) determination. Results displayed as O2 mg/l. Please note a reactor is required for sample digestion. The tube tests are in high-quality glass and the reagent tubes are shipped in special packaging to
10ml COD Digestion Screw Round Bottom Pyrex Borosilicate Glass Tube with Cap. Applicable instrument models: DR2700 spectrophotometer, DR890, series of multi-parameter water quality analysis, DR5000, DR6000 ultraviolet-visible spectrophotometer, DR2800, portable spectrophotometer, DR3900 desktop spectrophotometer, DR1010 COD. Cleaning instructions:
14/10/2010 · A COD reactor/heating (150 C) block and a colorimeter are turned on so that both instruments are allowed to stabilize. Pre-prepared low-range (3-50 ppm) or high-range (20-1500 ppm) vials are selected for the COD test based on expected results. Both ranges
Pre-filled with COD reagents, these digestion vials come in either EPA-approved or mercury-free versions for low-, standard-, and ultra-high-range analysis. Each lot is tested to ensure superior quality from the cap and vial to the chemical contents. Glass vials are 16 mm x 100 mm to work with your existing COD reactor and spectrophotometer.
7500S Shakers. CCF4000VT- Clinical Centrifuges. DCF06VT- Clinical Cent Centrifuge Machine. MCF08VT- Microcentrifuges. HMCF12VT- Microcentrifuges. SDR-16 Tube Disc Rotators. DDR-2416 Tube Disc Rotators. Micro Chattaway Spatula. Glass Single Metric Scale Cylinder.
Hach instruments are calibrated at 350 nm for the 0-40 mg/L range, 420 nm for the 0-150 range, and 620 nm for both the 0-1500 and 0-15,000 ranges. The 0-40 and 0-150 ranges use a negative slope, where the disappearance of yellow color is measured. The other two ranges measure the amount of
Analytical Vials. Vials play a significant role in analytical analysis and result reproducibility. Vials must be inert and free of extractables or leachables to prevent affecting results. Using certified, application-specific, contaminant-free vials can significantly reduce risk. We offer a broad spectrum of Supelco ® products including
Kimble® 45500-15 KIMAX® 15mL Round Bottom Centrifuge Tube with Screwcap, High-Strength, Plain, Reusable Have a more rounded bottom than the standard centrifuge tube with a conical, tapered bottom Manufactured from Type 1, Class B, borosilicate glass
The AL125 reactor is fitted with 24 holes for 16 mm diameter vials. Specifications. Power supply: 230V/50-60 Hz. Power: 550 W. Dimensions 248 x 219 x 171 mm. Weight: 3.9 kg. COD measuring station AL200 COD VARIO. Instrument supplied in carrying case, 4 batteries (AA), adapter for round vials diam. 16 mm, 2 sets of tube tests 0-150 mg/l, 0-1500
Headspace vial, screw top, rounded bottom (vial only) volume 20 mL, clear glass vial, thread for 18, O.D. × H 22.5 mm × 75.5 mm, pkg of 100 ea; find Supelco-SU860097 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma
Cod Spectrophotometer found in: photoLab® 7600 UV-VIS Spectrophotometer, COD Analysis Kits, Adapter Assy, COD Dr/800 Clearmtr, COD Vials High Range 0.. A wide range of accessories for specialized sample handling is available for the GENESYS 10S spectrophotometers.
