$25 - $50

GHS1004C WHMIS Chart (18" x 24") by GHS Safety

Our WHMIS 2015 GHS information wall sign provides a comprehensive overview of new GHS labeling requirements. The chart details the 3 main hazard groups; Physical, Health & Environmental. The requirements for supplier labels when decanting or transferring hazardous chemicals; visual representations of the precautionary statement pictograms; and a list of the information required on a Safety Data Sheet. This version is intended for use in Canada.

Mount this durable, pliable plastic chart in a prominent place to help refresh your employee's knowledge of the GHS requirements. Available in two sizes and assorted languages. Can also be customized for your workplace.

94107 Variable Polarizer Filter, 1.25" by Celestron

When you want to selectively reduce the brightness of celestial objects for a customized view, the Variable Polarizing Filter is the perfect choice. Unlike regular Moon Filters and Neutral Density Filters, the level of brightness can be reduced to just 1% or as much as 40%. To make the adjustment, simply rotate the filter's lower ring and the image gets brighter or dimmer.

This filter does not alter the color of the object you're observing, making it a great choice for astroimaging, especially when imaging the surface of the Moon. By reducing the brightness, lunar details become more pronounced and defined. This filter can also be used to darken the blue-sky background when hunting for planets like Venus or Jupiter in the daylight, making the planet stand out from the background.

The Variable Polarizing filter threads onto any Celestron 1.25" eyepiece. Lastly, the filter can be threaded on both sides so you can stack it with other filters, such as color or neutral density, if needed.

• A customizable way to reduce brightness and glare on the brightest celestial objects like the Moon, Venus, and bright double stars
• Adjust the level of light transmission from 1-40% for the best possible view for your specific target and current viewing conditions
• Simple to use-just rotate filter's lower ring to adjust brightness
• Threads onto any Celestron 1.25" eyepiece

PY1100-B Polymer Reagent 1, 60mL by AquaPhoenix

Specifications

• Packaging Type: Poly
• Size: 60 mL