Top Handheld Visible Spectrophotometer

Jenway 632-031 Sipper Pump with Inlet and Outlet Tubing for 63 Series Spectrophotometer, 110V

  • 110V sipper pump delivers controlled and reproducible sample volumes from 75 microliters to 9.5mL into the chamber of a flow-through spectrophotometer cuvette.
  • For use with the Jenway 63 series spectrophotometer (sold separately).
  • Timed aspiration mode provides a wash cycle to help maintain consistent sampling.
  • Continuous aspiration mode allows monitoring of a bulk or flowing sample.
  • Includes inlet and outlet tubing for moving sample material.
Check Stock

Garmin Sport PRO Bundle, Dog Training Collar and Handheld, 1handed Training of Up to 3 Dogs, Tone and Vibration

  • QUICK TURN DIAL - Quick turn dial on handheld with positive clicks when changing between 10 stimulation levels and controlling auxiliary functions and 1-HAND OPERATION Simple, intuitive, “no look” 1-hand operation.Control Method:Remote.Special Feature:easy to use,lightweight..
  • 4 TRAINING BUTTONS - 4 training buttons for continuous and momentary stimulation, vibration and tone.
  • TONE AND VIBRATION - Buttons on the handheld can activate tone signal and vibration control on the dog device. Dog Device-3.1 x 1.7 x 1.7 inches. Handheld- 4.4 ounce. Dog Device- 3.5 ounce.
  • BEACON LIGHTS - Remote control of LED beacon lights on the dog device for low light conditions.
  • visible up to 100 yards away and LED STATUS LIGHT LED status light for quick, at-a-glance read. Radio frequency- 27 MHz.
  • Includes:-Sport PRO handheld, dog device, 3/4” black collar strap polyurethane-coated nylon , AC adapter, split adapter cable, charging clip, contact point sets (long and short) with wrench, manual.
Check Stock

Cuvettes for Spectrophotometer (4 Pack) - Standard, 45 mm Height, 3.5 ml Capacity - Wavelength Range 190-2500 nm, UV Quartz, Square Shape - Accurate Readings for UV-VIS Absorbance Studies

  • Lifestyle Visions quartz cuvettes are made out of clear rich purity quartz materials to adapt to the needs of a variety of spectrophotometer laboratory studies. The cuvettes are acid and alkali resistant. Each quartz cuvette holds 3,500 of microliters. The cuvettes are Type 1 with two sides frosted and two sides polish. The heat resistant are able to withstand high temperature up to 600 ℃.  .
  • These cuvettes have a standard 12.5 mm square outside dimension and a 10 mm light path through the sample. The es quartz cuvettes transmittance of light is above 83%. The Cuvette design allows the light beam to come through the front window and exit the back window of the cuvettes..
  • The highly transparent UV cuvettes require as little as a sample for accurate and precise quantitation of DNA, RNA, and proteins..
  • UV-transparent cuvettes that are suitable for most UV and visible spectroscopic assays.
  • supplement to their use when working with precious DNA or RNA samples..
  • Standard spectrometer cuvette comes in a pack of four with the outer dimension: 45 mm x 12.5 mm x 12.5 mm..
Check Stock

Garmin Pro Trashbreaker Dog Training System

  • EASY-TO-USE Simple, tube shaped handheld, makes it easy to hold and operate with one hand so you can keep your eyes on the dog(s) at all times.
  • MULTI-DOGAbility to train multiple dogs at once, with purchase of additional dog devices (PRO 70 = up to 6 dogs.
  • RANGE / FREQUENCY - 4 mile range with MURS frequency for PRO Trashbreaker - BEACON LIGHTS Remote control of LED beacon lights on the dog device for low light conditions.
  • BARKLIMITER Built-in BarkLimiter with Advanced Bark Correction Technology.
  • PRO Trashbreaker handheld, dog device w/ antenna and keeper, 3/4” black collar strap, AC adapter, split adapter cable,charging clip, contact point set w/ wrench, manual.
Check Stock

Garmin Pro 70 Dog Training System

  • MULTI-DOG – Ability to train multiple dogs at once, with purchase of additional dog devices (PRO 70 = up to 6 dogs) RANGE / FREQUENCY 1 mile range with 27MHz radio frequency for PRO 70.
  • BARKLIMITER Built-in BarkLimiter with Advanced Bark Correction Technology. Ability to float. Dog Device : Battery life – 60 hours.
  • visible up to 100 yards away. Battery life: 80 hours.
  • easily control the stimulation levels by using the top-mounted selection dial on the handheld.
  • STIMULATION LEVELS 6 levels of continuous stimulation for PRO 70.
  • Includes – PRO 70 handheld, dog device, 3/4″ black collar strap, AC adapter, split adapter cable, charging clip, contact point set w/ wrench, manual.
  • BEACON LIGHTS Remote control of LED beacon lights on the dog device for low light conditions.
Check Stock

OpTech USA | Rainsleeve Series | Original | Clear | 2 Pack

  • Compact design fits easily in a bag or pocket.
  • Designed for handheld use or tripod application.
  • Unique eyepiece opening adapts to most viewfinders for viewing through the lens - not plastic!.
  • Drawstring lens opening offers easy access and a snug fit. Camera and lens controls are easily visible and operable.
  • RAINSLEEVE fits Lenses up to 18" L X 7" Diameter (45.7cm L X 17.8cm Diameter).
Check Stock

LUCKY Small Portable Fish Finder Kayak Sonar Handheld Fish Finders Ice Fishing Castable Depth Finder Boat Fisherman Gifts

  • ...ause the sonar sensor could better penetrate ice..
  • ◆ Various Data Display: By using LUCKY portable fish finder, you could get to know the water depth, fish location and objects on bottom (rocks, seaweeds) in real time. It is possible to fishing either in clear water or in turbid by adjusting the sensitivity of the handheld fish finder. You will never miss fish or fish schools because of the fish alarm function built in the handheld fish finder..
  • ◆ Casting Performance Improved: The blue housing for the portable fish finder sonar is not only improved performance in ice fishing, it also helps you to cast the sonar transducer further than it used to be. No matter it is shore fishing or kayak fishing, you will have better understanding of the fish distribution in that area..
  • ◆ Power Saving Mode: The handheld fish finders could continuously working for 4-5 hours in power saving mode. Even more there is a blue backlight enables you to read the data at night. The display is also visible in sunlight. However, the display of the portable fish finder is not waterproof. Please keep it a way from water and rain..
  • ◆ Professional Detection Design: The range of the depth finder boat is 3ft-328ft and the detection angle is 45 degrees in beam angle. The measuremen....
Check Stock

Fluke 117 Electricians True RMS Multimeter with Polyester Soft Carrying Case

  • Features true-rms for accurate measurements on non-linear loads.
  • Highly visible LED screen with white back light.
  • Designed for carrying a wide range of Fluke handheld test tools and accessories.
  • Top opens laterally to allow use of test tools without removing it from the case.
Check Stock

Honeywell Voyager 1250G Single-Line Hand-Held Laser Barcode Scanner

  • Handheld barcode reader can be used to scan and decode linear 1D barcodes.
  • 700-mW laser can scan barcodes from up to 17.6″ away at a resolution of 13 mm.
  • CodeGate setting allows scan line to be visible but prevents barcode data from being transmitted until button is pushed to help reduce errors.
  • USB cable can be connected to a computer or another host system (sold separately) to transmit barcode data.
Check Stock

1.73017.0001 - Prove 300 UV/VIS Spectrophotometer - Spectroquant Prove VIS and UV/VIS Spectrophotometers, MilliporeSigma - Each

Check Stock

1.73016.0001 - Prove 100 VIS Spectrophotometer - Spectroquant Prove VIS and UV/VIS Spectrophotometers, MilliporeSigma - Each

Check Stock

Globe Scientific 111157 Polymethylmethacrylate Square Spectrophotometer Cuvette, 4 Clear Sides, 4.5mL Capacity (Case of 500)

  • Cuvette, Spectrophotometer, Square, 4.5mL (10mm), UV Grade Methacrylate, 4 Clear Sides, 100/Tray, 5 Trays/Unit.
Check Stock