It can be a challenge to spin the generator fast enough to light an LED with home-made turbine blades. A red LED requires about 1.75 V in order to emit light. We found that the generator shaft has to be spinning at around 700 rpm in order to produce ...
The 1.0 uL Hamilton syringe Mini GC 1 μL Hamilton Syringe (GC-SYR-MIC) is available from Vernier.
The same syringe can be purchased through the Hamilton Company. A repair kit is also available. A 1.25 inch needle guard/spacer is required to allowed...
NOTE: The 3rd-party electrode must have a BNC connector at the end of its cable to connect it to the Electrode Amplifier. Also, you'll need to prepare two standard solutions of known concentrations to calibrate your electrode. The company that sold t...
The Bumper and Launcher Kit (BLK) and Go Direct® Sensor Cart Accessory Kit (GDX-CART-AK) include two hoop springs, one stiffer than the other.Â
The spring constants for these units are not a specified parameter. There is significant variation d...
In the event that your Mini GC requires repair, you must ship the device packaged in the black plastic storage case in which it was originally shipped to you. This storage case is padded and provides the safest and most secure packaging to prevent po...
This is associated with the original version of Force Plate (FP-BTA) shipped before November 10, 2023. The redesigned Force Plate Handles (FP-HAN) will work with both versions of the Force Plate.
On some units, the silver plate on the inside of the ...
We do not sell anything like this, but we can give you some options.
If you will not be shipping the equipment and will just be sharing it within the same school, many teachers use Rubbermaid containers or those clear, plastic, stackable shelve...
First, check that the source of the glow is not condensed moisture on the underside of the lid. See How do I defog the orange lid of my BlueView Transilluminator?
Next, turn the power switch fully to the On position. If the whole area of the orang...
In Lab #1 of the 2013 AP Chemistry lab book published by AP Central, the student is directed to measure % transmittance (%T) of a series of solutions of blue 1 food dye.
When using a Colorimeter, Logger Pro 3 defaults to displaying both %T and abs...
Yes, but it is not easy.
The wheel/axle assembly from a Vernier dynamics cart will fit on a pasco cart. Pasco wheels use unsealed bearings which age and gather dirt. Replacing the assembly with the Vernier equivalent will improve cart performance....