"Microscope+Slide+Boxes"

Uniquely designed for comprehensive newborn assessment and resuscitation training.

The Vacu-vials® instrumental test kits employ the DPD chemistry and are accepted by the USEPA for wastewater and drinking water analysis.

Direct Feedback trainer.

MICROSCOPE COMP BCLR BRTFLD ACH

Accurately monitor temperatures in freezers, water baths, heating blocks, incubators, and refrigerators with this enclosed temperature-buffered sensor.

Store an entire telescope kit (optical tube, mount, and tripod) in one protected, portable, grab-and-go case.

The RSpec-Explorer™ digital spectrometer is simple to setup and easy to use. Position it on your lab table one or two meters from your light source. There’s no fine-tuning or adjustment necessary. The internal video camera auto-focuses and adjusts for your current light conditions.

Ceric sulfate is the titrant and ferroin is the end point indicator. The method is free from glycol interference in samples that contain up to 75% glycol, making it particularly applicable to systems that contain nitrite corrosion inhibitors. Results are expressed as ppm (mg/L) NaNO2.

Dissolved Oxygen in water test kits for environmental and drinking water applications (ppm range) employ the indigo carmine method. The reduced form of indigo carmine reacts with D.O. to form a blue product. The indigo carmine methodology is not subject to interferences from temperature, salinity, or dissolved gases such as sulfide, which plague users of D.O. meters.

Perfect for monitoring freezers, heating blocks, incubators, refrigerators, and water baths.

Safely open up to three ampules at once with the Break-Safe™ Ampule Opener.

This kit is designed to take students new to computing and sewing through a series of projects where they learn simple, parallel and computational circuitry, sequencing, conditional logic, sensor reading, functions and related programming in Arduino, 3D crafting and design, and computational thinking practices such as debugging, iteration, revision, problem solving, and algorithmic thinking.

Get fast, accurate results for key saltwater parameters with easy-to-use reagent disks no mixing required.

SLIDE HOLDER PLASTIC PLAIN

Great Tool For Acls Training

State-of-the-art aerospace technology delivers high platinum performance.