2 racks of 24 stainless steel test tubes D: 20/21mm

rack of 36 stainless steel test tubes D20/21mm In stainless steel laboratory rack of 36 tubes (9 out (more) of 4) For tube diameter: 20 or 21 mm

Radwag laboratory holders have been designed to facilitate faster and more convenient weighing. They (more) ensure perfect and safe fixing of small vessels of typical and non-standard shapes. Features: Maximum weighing ergonomics Direct dosing of a sample into a vessel High efficiency, lower costs (minimized potential loss of samples during transfer) Direct dosing of samples into various vessels (test tubes, round flasks, flat flasks, plastic test-tubes, titration vessels) Laboratory holders are compatible with all Radwag analytical balances. Intended use: glass and plastic tubes - ø8, ø10 and ø12 mm

Heidolph 036130000 Test Tube Shaker with Vibrating Reax Top Speed Range 100 – 2,500 rpm; 200 – 3,20 (more)0 rpm Orbit 5 mm Motion Circular Vibrating Features - Ideal for simple mixing tasks, enhancing lab efficiency - Short-term operation mode activated by pressure on the test tube tray - Continuous operation dissolves persistent cell pellets gently yet powerfully - Achieves speeds up to 3,200 rpm for thorough mixing - 5 mm shaking orbit ensures uniform distribution and homogenization of viscous media - Equipped with overheat protection to ensure safety - Provides IP 22 protection against the ingress of solids and liquids - Simple scale with reference points for precise speed control This model is particularly suitable for simple mixing tasks. In short-term operation mode, the shaking motion is triggered by pressure on the test tube tray. This mode is suitable for mixing up solutions, for example. Persistent cell pellets can be dissolved gently but powerfully in continuous operation. With a speed of up to 3,200 rpm and a shaking orbit of 5 mm, reliable and uniform distribution of solids, and homogenization of highly viscous media are guaranteed. Click Here to View Product Video INCLUDED: The Heidolph 036130000 Test Tube Shaker with Vibrating Reax Top includes: - Heidolph 036130000 Test Tube Shaker with Vibrating Reax Top - Power Cord - Operator's Manual - Manufacturer Documentation - 3 Year Manufacturer's Warranty

Motic PSM-1000E Trinocular Upright Industrial Microscope, Standard System Common Applicatoins Semic (more)onductor Analysis, and Laser Based Research Methods Optical System Specialized Lenses Design For NUV to Visible NIR Illumination Port for Fiber-Optic Coaxial Illumination Features - Ergonomic Design: The design of the PSM-1000 encourages the optimal amount of usability without sacrificing comfort. - Laser Work: The PSM-1000 is standard equipped for laser work covering the spectrums ranging from 355nm [UV] to 532nm [Green] to 1064nm [IR]. - Focusing Block: Rated for load weights up to 45lbs., image focal planes can be adjusted at 1μm resolutions within the total 50mm stroke. - Adjustable Nosepiece: Forward facing and equipped for four M26 x 1/36" (0.706) type objectives, the PSM-1000's nosepiece is dovetail mounted for molding to different types of research and usage. - Trinocular tilting head 3°-30° provides ease of use across a variety of applications. The PSM1000E is an OEM-ready instrument for the best images of flat, reflective specimens. Samples from metallurgy and the semiconductor field are treated by ELWD Plan Apochromatic objectives with a stupendous resolution power. The large FOV24 with an erect, true sided image allows fast orientation and manipulation work. INCLUDED: The Motic PSM-1000E Trinocular Upright Industrial Microscope, Standard System includes: - Adjustable Nosepiece - Widefield WF10X/24mm Eyepiece - Power Cord - Operator's Manual - Manufacturer's Documentation - 5 Year Manufacturer's Warranty

IKA KS 4000i Incubator Shaker Type of Movement Orbital Heating Temp. Range Room Temp. +5° - 80 °C Sp (more)eed Range 10 to 500 RPM Features - Large LED display for speed and time settings - Controls with antimicrobial coating for reduction of bacteria - Integrated PID temperature control (use of two PT 1000 temperature sensors) - Junction box in the workspace for connection of an additional temperature sensor e.g. PT 1000.60 - Electronic temperature and speed control - Electronic timer switch: 0 – 999 h (set by the minute or by the hour) - Optional built-in cooler for connection to an external cooling unit e.g. RC 2 basic / control - Unit switches off automatically if disturbed - Unit stops automatically when hood is lifted - Collecting tray with drain hose on rear of unit - Simple operation - All functions can be controlled and documented with labworldsoft - Attachments are not included in delivery, please order seperatly This innovative incubator shaker offers unattended operation in a controlled environment, featuring a large LED display for speed and time settings, antimicrobial-coated controls, and integrated PID temperature control using dual PT 1000 sensors. It includes an electronic temperature and speed control, a timer switch for up to 999 hours, and an optional built-in cooler for external cooling unit connection. Safety features include automatic shutoff when disturbed or when the hood is lifted. With a permissible shaking weight of 20 kg, a speed range of 10-500 rpm, and a heating temperature range from room temperature +5°C to 80°C, this unit ensures precise and reliable operation for various laboratory applications.

Temperature range: -9°C to -30°C Dimensions (HxWxD): 1835 x 590 x 605 mm Internal drawer dimensions  (more)(HxWxD): 170 x 430 x 400 mm Capacity: 284 L