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Walter 50 Series Biological Microscopes

Walter 50 Series Biological Microscopes are ergonomically designed, full-featured, compact microscopes that offer solid performance for years to come. Their robust, super-smooth mechanical controls make them easy to use. Each features a built-in handle, cool variable LED illumination, and 4 high-performance objective lenses that provide excellent clarity in observation. Inclined Siedentopf-design heads rotate 360° for comfort and ease of use.

Features :

  • One-piece, ergonomically designed metal frame, arm, and base
  • Widefield 10x/18-mm eyepieces, diopter adjustment on right eyepiece tube, and calibrated pointer on 1 eyepiece
  • Interpupillary adjustment from 55 to 75 mm
  • Reversed quadruple nosepiece with DIN 4x, 10x, 40xR, 100xR (oil-immersion) achromatic objectives (DIN: Deutsche Industrie Normen, an industry standard)
  • 125 x 125-mm built-in double-layer mechanical stage with X–Y calibrated movement and 60 x 40-mm cross-travel range
  • Low-position coaxial coarse- and fine-focus controls allow for faster focusing at higher magnifications
  • Rack-and-pinion coarse-focus adjustment stops at both travel ends to prevent damage to microscope gears
  • Tension adjustment eliminates focus drift
  • Focusable 1.25 N.A. Abbe condenser with rack-and-pinion iris diaphragm with 2- to 30-mm adjustable aperture
  • Dust cover, foam case, and instruction manual
  • Limited 1-year warranty

Bestsellers

Labquest 3

Key Features :
  • Full-featured data-collection platform
  • Compatible with all Vernier sensors
  • Large, high-resolution color screen
  • Touch navigation utilizing gestures
  • Fast data collection with 100,000 samples per second
  • Rechargeable, high-capacity battery
  • Built-in GPS and microphone
  • Wireless connectivity with Wi-Fi and Bluetooth® wireless technology
  • Built-in apps include Calculator, Periodic Table, Sound Recorder, Stopwatch, and more
  • Student instructions for over 75 of our most popular experiments included

AK-TA Animal Physiology Teaching Kit

he AK-TA Animal Physiology Teaching Kit includes all of the necessary hardware and components, LabScribe software and expertly written courseware to teach over 30 experiments and more than 100 exercises in cardiovascular, respiratory, and neuromuscular physiology.

Dynamic DNA Kit

3D Molecular Designs. Now students can do it all with the Dynamic DNA Kit©. Whether making health-care decisions for themselves and their families or preparing for careers in medicine, research, or drug development, today’s students need to understand DNA. Research shows that while students know DNA contains genetic information, they have trouble understanding how that genetic information is revealed and used. The kit helps students to:
  • Delve into DNA replication
  • Explore transcription
  • Understand how proteins bind to specific sites in the major groove
  • Visualize adenosine triphosphate, the universal currency of energy
  • Feel the inherent flexibility of DNA
  • Easily separate and reassemble the nucleotide’s nitrogen base, sugar, and phosphate group
  • Identify the 5′ to 3′ direction of each strand

Wind Energy Explorations Go Direct® Package

Include : Go Direct® Energy Sensor Vernier Resistor Board KidWind Basic Wind Experiment Kit

Labomed® CxL Cordless Trinocular Microscope

This CxL microscope features quality optical and mechanical components for a lifetime of carefree use. Its new LED illumination system provides cool light, allowing you to view living specimens for longer periods without damaging them. Internal rechargeable batteries enable cordless operation. The trinocular head allows you to connect digital microscopy cameras, such as Moticams, for imaging using the optional C-Mount Adapter. Features :
  • Semi-plan achromatic optical system designed to provide true color and contrast
  • 45° inclined, 360° rotatable trinocular head, IPD range from 54 to 74 mm
  • Quadruple nosepiece with rubber grip
  • LP series DIN** semi-plan achromatic objectives with antifungal coating
  • Rectangular mechanical stage (135 x 124 mm) with low-drive movement controls for scanning at higher magnification; X/Y travel range, 76 x 50 mm
  • 1.25 N.A. Abbe condenser with aspheric lens, iris diaphragm, and snap-in blue filter
  • Coaxial coarse- and fine-focusing controls on ball drive system for smooth operation
  • Long-lasting LED bulb (up to 50,000 hr)
  • Universal power supply for line voltages from 100- to 240-V AC, 50/60 Hz
  • Built-in rechargeable lithium ion battery for cordless operation
  • Size, 15″ H x 9″ W x 10″ D; wt, 10 lb

Rodent Manual NIBP System

The manual Rodent Non-Invasive Blood Pressure System, uses the tail cuff method to measure Blood pressure in rodents.  This is similar to to way blood pressure is measured in humans.  Instead of using a human arm we will be using the tail of the rodent. The cuff and sensor assembly is placed over the tail of the rodent close to the base.  The pulse is monitored.  The cuff is inflated manually until the pulse signal is blocked.  The cuff pressure is slowly reduced.  and the pulse signal monitored as the cuff pressure  reduces.

Paket Sensor dan Data Logger Kimia Tingkat Lanjut

What’s Included:
  • LabQuest 3 Stainless
  • Steel Temperature Probe
  • Go Direct® pH Sensor
  • Go Direct® Gas Pressure Sensor
  • Voltage Probe
  • Go Direct® Conductivity Probe
  • Drop Counter
  • Constant Current System
  • ORP Sensor
  • Go Direct® SpectroVis® Plus Spectrophotometer

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