This lab is typically done with whole leaves (from spinach or other plants) that are placed in our small BioChamber.
In the presence of sufficient light of the correct wavelengths, the leaves in the chamber should produce O₂ and should consume ...
If your battery still does not hold a charge or recharge as expected after applying the update, try the following:
-From the Home menu, choose System / Shut Down.
-Disconnect your LabQuest from AC power and remove the battery.
-After waiting for at ...
We encourage you to do some troubleshooting upfront. If you have multiple sets of equipment, try methodically switching interfaces, cables, power supplies, and computing device (computer, Chromebook, etc.) to verify where the issue resides. The bes...
Purchases may be charged sales tax, depending on the state and the specifics of the order. If we are not billing a school or school district (even if we ship to the school), the order is taxable. Individuals are not tax-exempt. Please contact our off...
This information pertains to the original LabQuest and LabQuest 2.
If you have a LabQuest 2, see this article.
The first time you use a printer with LabQuest, it must be installed on the LabQuest.
See the 'Printing from LabQuest' section of the...
The clear storage bottle containing the damp yellow sponge provides better protection for the probe during storage. Remove the entire bottle to use the Optical DO Probe.
If you are conducting a one-point calibration, the clear storage bottle with...
The Diffraction Apparatus (DAK) includes a set of slits and a red laser. The slit dimensions and laser wavelengths are critical dimensions for comparing experimental results with theory.
The tolerance of slit widths and separations is 3-4 microns...
It is possible to export data and graphs to nearby devices via AirDrop. Choose the "Open in..." option in the Export menu.
Note: Exporting experiment data produces a CSV file with the data table only. Annotations and analysis will not be transferr...
The Data Matrix is a data-collection mode in LabQuest App (v. 1.5 or newer). It was created to improve data collection in the field by addressing several key issues. These include:
1. Collecting data at multiple locations and over multiple days, all...
It depends on what and where you want to study. If you can only buy one sensor and do most of your studies indoors, you probably want to buy the UVA Sensor (UVA-BTA). This is because you will find more UVA-emitting sources available than UVB-emitting...