Description
Tear-to-length red litmus paper on a 5-meter roll detects basic and alkaline solutions for classroom chemistry work without pre-cut strip waste
high-temperature grid flame for chemistry heating
sized for hands-on demonstrations of series-circuit current and voltage division
with banana-plug terminals for optical-bench and physics-demonstration circuit setups
5x11 inches
Gram's Iodine Solution Size:30mL Tear-to-length red litmus paper onGram staining mordant containing iodine and potassium iodide in water, applied during Gram staining procedures in microbiology and biology coursework.
Exchange/Return Notes
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