Smiths Medical Multi-Sampling Blood Collection Needles Case 80211 by Smiths Medical ASD GROUP: Lab Equipment & Accessories:Blood Collection Products:Needles Item Description: Needle, Blood Collection, 21G x 1", Hub Color Green, 100/Box , 10 bx/Case Packaging Desc: Blood Colleciton Ndl Multisamp21Gx1 100/Box 10Bx/Case Country of Origin: Harmonized Tariff Code: Product Description: Compatible with Venipuncture Needle-Pro� devices. Available in 20g, 21g, and 22g in lengths 1" and 1 1/2". Color-coded caps and hubs allows rapid identification of needle gauge size.