With over 400 specimen collection items in stock — cups, swabs, transport tubes, and collection bags — we're built for labs and clinics that can't afford a supply gap. Order what you need in the quantities you need it, and count on it arriving fast.
Buying for a facility or in bulk?
Great Oak Concierge
AI assistant · answers from our catalog and policies
Talk to our team: Monday–Friday, 8:00 AM – 6:00 PM Pacific · The assistant is here any time.
Not medical advice. Our assistant provides product and order information only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always ask your doctor or other qualified healthcare provider about a medical condition or which product is right for you. In an emergency, call 911.