Hand Antisepsis Chlorhexidine Surgical Scrub is effective for scrubbing of hands before surgery and is active even in the presence of organic matter. Sirmaxo Chemicals Pvt. Ltd manufactures Hand Antisepsis Chlorhexidine Surgical Scrub. Sirmaxo Chemicals Pvt. Ltd also offers products on disinfection, hygiene, skin protection and technical preservation to protect against infections and contaminations. The Hand Antisepsis Chlorhexidine Surgical Scrub, under the brand name "Saniquad M20" is used undiluted and contains Chlorhexidine Gluconate Solution of B. P. 20% v/v.