Search query: acids and bases chemistry

Product: Thames & Kosmos Ooze Labs Chemistry Station Science Experiment Kit, 20 Non-Hazardous Experiments Including Safe Slime, Chromatography, Acids, Bases & More, Multi-Color
Brand: Thames & Kosmos
Color: Multi-color
Relevance: Exact
Play the role of chemist with this huge, colorful, functional lab station!
Create glowing slime, fizzing reactions, Oozing Bubbles, colorful chromatography, and more!
With 57 pieces, This kit has everything you need to conduct experiments like a real scientist, including beakers, test tubes, flasks, pipettes, and more.
Printed experiment cards clip onto the lab station for easy reference and additional experiments and scientific explanations are included in a separate 16-page, full-color manual.
Includes non-hazardous chemicals; does not contain borax.

Product: Jovitec Universal pH Test Paper Strip roll, pH Full Range 0-14, 2 Rolls, 5 m/roll
Brand: JOVITEC
Relevance: Complement
pH test paper roll: the pH test strip has full pH range, measures pH values in the range of 0 to 14, pH color chart intervals: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, easy to read
Material: pH paper is made of quality litmus paper, get fast and accurate results in just seconds with the good quality pH test paper
Multiple applications: universal pH paper is good teaching supply for schools, lab, also can be applied to detect fish tank, hydroponics, aquariums, industrial testing, agricultural testing, etc.
Easy to use and operate: remove a small test strip, touch the liquid to be tested, a few seconds later, compare the test results with the standard color on the card board
Scroll design: lightweight and compact reel design for convenient use and carry; Each roll length approx. 16.4 ft/ 5 m, 2 roll, totally 32.8 ft