Warning: Hazardous substances Buyers must be knowledgeable about use. Must be a university or company or agency with knowledge or expertise only. Cannot be sold to natural persons

a resin derived from the roots and rhizomes of Podophyllum species (like American Mayapple or Indian Podophyllum). It's a crude mixture containing several cytotoxic lignans, the most active being podophyllotoxin. It is typically prepared as a 10-25% solution or tincture for topical application.

a sodium salt of salcaprozic acid, commonly used as an absorption enhancer in pharmaceutical formulations. It improves the bioavailability of poorly absorbed drugs by facilitating their transport across biological membranes, particularly in the gastrointestinal tract.

increasingly being utilized in the preparation of culture media due to its rich nutrient profile, which supports the growth of a wide range of microorganisms

CHES, or 2-(Cyclohexylamino)ethanesulfonic acid, is a commonly used buffer compound in biochemical and molecular biology applications.

Micro needle mold (9.8x9.5mm, H=550μm, 10x10, S=500μm, D=250μm, pyramid)