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Thicker Than Normal 7 mm Threaded Clamping Screws

MOBILE LAB STARTER BX 1 OF 2 FOR 177144

This sensor takes fast and accurate measurements of the level of free oxygen in air or dissolved oxygen in water.

Useful for demonstrating the morphological distinctions between male (not included) and female pelvic structures.

High quality glass test tubes with bakelite screw cap and rubber liner for general laboratory use.

Four different metal cylinders each measuring 38 mm long x 10 mm in diameter.

This five-piece plastiic model is useful for illustrating the basic geologic concepts of folds and faults found in Earth’s crust.

The six-part human eye model (magnified 5×) is a very highly detailed demonstration of the human eye, allowing students to deconstruct the eyeball into six smaller parts to examine the major internal structures.

The next generation in laboratory burners. NextGen Bunsen Burners are designed to be the safest on the market.

Greatly enlarged 2 piece model includes small pseudopodium that can be opened to show the internal structure as seen during electron microscopic magnification.

Coated steel wire racks are chemical and corrosion resistant and come in a variety of sizes.

The Neulog Bluetooth connection device lets you connect any Neulog sensor to a iPhone, Droid, PC, Mac, or Chromebook Device using Bluetooth connectivity.

Borosilicate glass capillary melting tubes are 4" in length and have a 0.05" outer diameter capillary tubes that are particularly useful for determining the melting point of various substances.

Wirelessly transmit data from your Ward's Single Probe Base Unit and Sensor to any Wi-Fi-enabled device, including PC/Mac, iPad, Android tablet, or Smartphone.

Play with the physics of a catapult to learn about levers, force, acceleration and much more!

Light wall test tube with beaded rim for general use.