Product Name: Medical Supply, High Quality Bulk Surgical Suture Plain Catgut Sizes with Best Price Model NO.: 6/0, 5/0, 4/0, 3/0, 2/0, 1/0, 1#, 2#, 3# Logo Printing: Without Logo Printing Quality Guarantee Period: Five Years Ethylene Oxide Sterilization: Without Ethylene Oxide Sterilization Type: Suture Size: 4#-6/0 OEM: Accepted Color: Brown or White Transport Package: 1000PCS/Bundle Origin: China HS Code: 30061000 Product Description Plain catgut suture Features:Animal originated suture twisted filament,absorbable yellow color.Obtained from the thin intestine serous layer of a healthy bovine free of BSE and aphtose fever.Because it is an animal originated material the tissue reactivity is relatively moderated.Color code:yellow colorAbsorbable surgical suturesChromic catgut and Plain catgutSurgical suture ( Plain and Chromic ) is an absorbable sterile surgical suture composed of purifled connective tissue ( mostly collagen ) derived from either the serosal layer of beef ( bovine ) or the submucosal fibrous layer of sheep ( ovine ) intestines. The chromic gut contains a chromic salt solution to delay absorption . Surgical gut suture meets all requirements established by the United States Pharmacopeia( U.S.P.) for absorbable surgical sutures .The main peformance1. cell adhession is strong , has good biocompatibility , non-toxic side effects absorption of stable2. threads body have antibacterial actuvity , can inhibit bacterial growth of the wound site, and induces wound tissue growth ,wound healing .3. surface of the body is made through a special process, it's smooth , easy to suture. .4. high tensile strength , soft body , easy to knot is very stable .5. easy to store and transport , can application to all types of wound sewSORBABLE STUREPolyglacolic acid suture (PGA)Plain catgutChromic Chromic catgutPolyglactine suture (PGLA)Polydioxanone (PDO)Polyglactine swift (PGAR)NON-ABSORBABLE SUTURESilk sutureNylon suturePolyesterPolypropyleneStainless-steelNeedlethe needle has 1/2 circle,3/8 circle,1/4 circle,4/8 circle,straight,half circle