pH Probe Rack with 50ml and 15ml Centrifuge Tubes for Buffers and Washing

prusaprinters

Ever feel like you're losing track of probes, buffers, and washing tubes during pH calibration? This all-in-one pH Probe Calibration Station can be your new best friend. It keeps everything organized and handy in one compact unit. The top rack holds up to 32 Falcon 15ml centrifuge tubes, perfect for storing your pH probes before and after calibration. On the side, there are dedicated slots for 6 Falcon 50ml tubes to keep your different pH buffers and washing solutions separate. This clever design saves you valuable benchtop space and helps you breeze through calibrations. No more wasted time searching for things, and less risk of contamination! Whether you're in a lab, classroom, or even out in the field, this all-in-one solution keeps your pH measurements accurate and your calibrations smooth sailing.Parts:For assembly you will need:Printed parts4pcs threaded rod, or steel rod with threaded ends, I used 175mm length of M816pcs of regular M8 nuts (6.5mm height)16pcs of M8 x 0.8mm washers4pcs M8 nut caps(plastic/rubber)For parts print the following:1 x top.stl1 x bottom.stl2 x feet.stlAssembly:For assembly see GMP_RACK.3mf2024-05-10 Original release2024-05-21 Updated cover photo