test tube holder

IS19-1 Integrating Sphere UV-Vis Spectrophotometer Accessories Integrating sphere is used to measure the diffuse reflectance of solid sample and powder, as well as measure the transmittance of the glass and ... Read More Get Best Price

Hollow Cathode Lamp for Atomic Absorption Spectrometer The single element Hollow Cathode Lamps are used on PG990 series and AA500 series Atomic Absorption Spectrometer. 60 types of single element hollow cathode ... Read More Get Best Price

100% New sensor seamless sewing Ultrasonic module Portable Spectrophotometer Accessories Instruction: Please set built-in Timer before using. Please do not let it work over five minutes. If requiring disposing ... Read More Get Best Price

Titration module Portable Spectrophotometer Accessories Function: titration Detection items: total hardness, COD, nitrate nitrogen 1mL pipette Rod Stir bar Magnetic stirrer Read More Get Best Price

Operation guide module Portable Spectrophotometer Accessories Function: operation guide and concise procedure Detection items: all items Read More Get Best Price

Determination of soluble total Conductivity module Portable Spectrophotometer Accessories Function: determination of soluble total solid Detection items: volatile phenol, cyanide Read More Get Best Price

Visible UV-Vis Spectrophotometer with Thermostat battery photomultiplier tube Spectral Bandwidth 0.1- 5.0nm Continuously Changeable, UV-Vis Spectrophotometer T92+ Applications: Pharmaceutical production and ... Read More Get Best Price

Field Visible Portable Spectrometer C30 with Round Tube, Rectangular Cuvette and Optical Fibre Features & Functions Packed in a rugged carry case A Windows CE embedded operating system 4.3 inch 480*272 colour ... Read More Get Best Price

C30 Compatible Spectrophotometer with Built-in Test Methods, Wavelength Range 380 - 800nm Applications: Environmental Food & Beverage Agricultural Clinical Specifications: Light source Convergent tungsten lamp, ... Read More Get Best Price

Flame Autosampler for Atomic Absorption Spectrometer PG990 The flame autosampler is designed for Atomic Absorption Spectrometer PG990. It can suck standard samples and samples automatically and clean the ... Read More Get Best Price