1351 Clear glass Desiccator with porcelain plate Product Description It is a non-vacuum desiccator, and therefore has no stopcock. The sturdy glass top fits easily on the thick lip of the desiccator, and features a knob handle for removing or replacing the lid. The lips of both the lid and the desiccator itself are ground glass, and should be greased with petroleum jelly before use. In addition to helping create an air-tight seal, the grease also helps cushion the lid when it is set down in place. To help prevent damage from being set down too forcefully, the lid can be carefully slid on, or off, of the desiccator once greased. Desiccators can be used, though not exclusively, for preserving moisture-sensitive items, protecting hygroscopic or water-reacting chemicals, as well as removing traces of water from samples that need drying. There are 8 sizes available : 120 mm desiccator, 150 mm desiccator, 180 mm desiccator, 210 mm desiccator, 240 mm desiccator, 300 mm desiccator, 350 mm desiccator, 400 mm desiccator. Material: Glass Color:clear Key Product Features : 1. Removable Lid 2. Heavy duty 3. With a procelain plate 1352 Amber glass Desiccator with porcelain plate Product Description There are 8 sizes available : 120 mm desiccator, 150 mm desiccator, 180 mm desiccator, 210 mm desiccator, 240 mm desiccator, 300 mm desiccator, 350 mm desiccator, 400 mm desiccator. Material: Glass Color:amber Key Product Features : 1. Removable Lid 2. Heavy duty 3. With a procelain plate 1354 Clear glass Vacuum Desiccator with porcelain plate Product Description Desiccators are sealable enclosures containing desiccants used for preserving moisture-sensitive items such as cobalt chloride paper for another use. A common use for desiccators is to protect chemicals which are hygroscopic or which react with water from humidity. The contents of desiccators are exposed to atmospheric moisture whenever the desiccators are opened. It also requires some time to achieve a low humidity. Hence they are not appropriate for storing chemicals which react quickly or violently with atmospheric moisture such as the alkali metals; a glovebox or Schlenk-type apparatus may be more suitable for these purposes. Desiccators are sometimes used to remove traces of water from an almost-dry sample. Where a desiccator alone is unsatisfactory, the sample may be dried at elevated temperature usingAbderhalden's drying pistol. There are 7 sizes available : 150 mm desiccator, 180 mm desiccator, 210 mm desiccator, 240 mm desiccator, 300 mm desiccator, 350 mm desiccator, 400 mm desiccator. Product Features : Various specifications; Preferential price;High quality Material: Glass Color:clear
1101 beaker low form with spout and graduations. 1102 beaker tall form with spout and graduations. Pyrex materials, High quality with very competitive prices Exporting standard packing
Supplier: Borosilicate tube, glass tube, laboratory glassware, lab glassware, labware, laboratory glass, scientific equipment, laboratory equipment, educational instrument, laboratory apparatus, test tubes, microscope slide, beaker, measuring cylinder, reagent bottle, volumetric flask, desiccators, boiling flask, nitrogen flask, conical flask, iodine flask, distilling flask, retort, evaporating dish, crystallizing dish, watch glass, petri culture dish, distilling tubes, many kinds of condensers, centrifuge tube, stopcock, stirrer rod, weighing bottle, gas washing bottle, drying tube, desiccator, gas generator, bell jar, alcohol lamp, mortar, pneumatic trough, reagent bottles, aspirator bottle, filtering flask, culture flask, dropping bottle, dropping pipette, specimen jar, specimen bottle, washing bottle, funnel, dropping funnel, separator funnel, measuring cylinder, graduate, volumetric flask, measuring pipette, burette, automatic burette, micro burette, extraction apparatus,
38MP Industry Digital Microscope USB HDMI Amplifier Set 2K 1080P HDMI Video HD Camera 130X C-Mount Lens Height Adjustable Stand Microscope Set USB Amplifier for Picture Video Recorder Phone PCB Soldering Repair. 38MP Full Set List: 1x 38MP HDMI camera. 1x 130X C-mount lens. 1x 40 LED light. 1x Desktop stand. HD 38MP Microscope Camera: 2K 1080P 60FPS CMOS Industry Video Camera Photo Model / Video Model High Quality, High Resolution, Clear Images Industry Cmos Camera.It can Show the live image directly on any HDMI monitor,Projector or TV. It build in digital crosshairs and color control, add line in the pictures, freeze, Mirror, Rotate, Negative, Compare function. Supply USB, HDMI HD video, VGA, output ports. 130X Zoom C-MOUNT Lens: Working distance: 55~285mm Magnification Power by 8X~130X Size: 110 mm(L) 38 mm(DIA) Visual field: 5mm-35mm 40 LEDs Ring Light Specification:
4K Microscope Camera 1/2.8" Sensor 60FPS 1080P HDMI USB 2.0 UVC Output Industrial Lab Digital Measurement Video C Mount Camera NOTE: Not including the microscope, just as sample display. Only the 4k HDMI Camera. Specifications: Product Category: HDMI Camera Sensor size: 1/2.8 inch
Usb digital microscope Silverstar" is one of the leading brands in the market today. In 2002, we made a grand entry as manufacturers and exporters of the utility items such as : We would like to introduce to you our best selling gadget for 2007 "usb digital microscope". Due to customer request we have enhanced the digital camera to 1.3 mega pixels, which expands the usage of this product in many more fields Product specifications Image sensor: 1.3 mega pixels Video capture resolution 1280x960, 800x600, 640x480, 352x288, 320x240, 160x120 Still image capture resolution 1280x960 Color: 24bit rgb Lens: dual axis 27x & 100x microscope lens Focus range manual focus from 10mm to infinite Flicker frequency 50hz/60hz Frame rate max 30f/s under 600 lus brighness Magnification ratio 10x to 200x Shutter speed: 1 sec to 1/1000 sec. Video format avi format White balance: auto. Exposure: auto Light source: 4 led white light Pc interface: mini usb 2.0 Operation system: windows 98se/me/2000/xp Osd language english Power supply: 5v dc from usb port Size: 110mm(l)x33mm(r) Accessories A1-alloy stand Safety cover User guide Cd rom (driver) Gift box Packing: Unit: 25 x 18 x 8cm (l x w x h), weight: including metal stand 120gw 20pcs/ctn. Dimension: 50 x 40 x 25cm (l x w x h) gross weight: 10.5kgs Packing: Unit: 25 x 18 x 8cm (l x w x h), weight: including metal stand 120gw 20pcs/ctn. Dimension: 50 x 40 x 25cm (l x w x h) gross weight: 10.5kgs
38MP/VGA Industrial Digital Video Microscope Camera + 0.5X C mount Lens + 56 LED Ring Light + Stand For PCB Soldering Feature: High Quality, High Resolution, Clear Images It can Show the live image directly on any HDMI monitor , Projector or TV. Model: 38MP/VGA Industrial Digital Video Microscope Camera Color: black Plane Frames, Steel Rail Rack Focusing Mechanism Pillar Length: 290mm Pillar Rod: DIA 25mm Table Stand Size: 380mm x 260mm x 320mm(Rod length) Easy Large-Sized Focusing Knobs on Both Sides of Focusing Holder. Steel Gears on Focusing Holder. Standard Size Focusing Holder - Will Fit Scope Heads with Diameter of 76mm 56 LED Adjustable Compact Microscope Ring Light Provides intense and focused shadow-free illumination 56 bright white LED bulbs Lighting direction changeable Package incluede: 1 x Camera(38MP/VGA) 1 x Table Stand 1 x 0.5X C-MOUNT Lens 1 x 56 LED Ring Light 1 x power supply
1000X 8 LED Zoom USB Digital Microscope Magnifier Microscope Camera Video Stand for Smartphone PCB Inspection Tools,1000X Digital Microscope Camera 8LED industry Magnifier USB WiFi Endoscope for Smartphone PCB Inspection Tools Features: 1.1000X Magnification : 1000x magnifies, capture clearly details. Built in 8 LED light. 2. High Quality Pocket Microscope : Premium anti-skid handle, comfortable and durable. This portable microscope is a perfect toy for kids to explore micro world, also suit for people who love observing insects, skin, PCB and many interesting objects. 3. Scal examination, Textile Inspection, Jewelry Inspection,Collections/Coin Inspection,Printing Inspection,PCB orPCBA Inspection and so on. 4. The microscope is made up of high-quality IC and electronic components, with clear image quality, low power consumption, high-resolution,applies to small objects to be larger. 5. Photo and video production,is the best choice of small objects recognization. Specifications: Product magnification: 1000X Lens structure: 2G+IR Field of view: 16 (depending on the lens) Number of LEDs: 8 SMD3528 high-brightness white lights (brightness adjustable) Focus mode and focus range: manual adjustment, 0 40mm Imaging distance: 3mm to infinity sensor Size: 1/7.5 SNR: 45db Sensitivity: 3V/lux-sed Video recording format: MP4 Video fractal rate: 960 540, 640 480 Photo format: JPG Working range: 0-10m (open scenes, occluded scenes will affect the working range) Working hours: 290 minutes (full power state, battery life also affects working hours) Power supply mode: 650mah built-in lithium battery Charging requirement: DC 5V/1A Working current: 270m Product color: black (specific to the actual product) WiFi working environment: Android50 and above systems, ios80 and above systems WiFi working environment supporting equipment requirements: support 2.4Ghz (8201.11b/g/n) Wireless data transmission equipment Working temperature: 0 40 Storage temperature: -10 60 Working humidity: 30-60%RH Storage humidity: 10-80%RH Package includes: 1 x Microscope 1 x Metal stand 1 x Calibration Ruler 1 x Manual
4K Ultra HD Industrial Camera Video Digital Microscope Camera With C-Mount Lens 6-60mm 8-50mm and Cantilever Bracket Desktop Stand For Soldering Repair Digital Image Acquisition. Specifications: Model: 4K Industrial Camera Classification: HDMI industrial camera sensor: IMX377 Effective pixel: 12 million Resolution: 3840 Output interface: HDMI Power Supply : DC-12V 1A function :HDMI 4K output with simple measuring crosshair Image quality: adjustment Exposure, color Camera function: Horizontal vertical mirror image, freezing image, photographing and video recording The color and thickness of the horizontal line, vertical line and center mark can be defined by yourself resolving power: 3840 packing Appearance size :45.5 weight: 0.11kg Standard accessories: Dc-12v 1A power supply Feature: Precision Big Bottom Plate Size: 380mm
