adcanceangioneedle
Features & Benefits

The Merit Advance angiographic needle has a unique hub design with an ergonomic feel and a black triangle indicator to orient the bevel. Its increased sharpness facilitates entry into tissue and vessel walls. The Advance was designed for smooth guide wire insertion and removal of the needle over the wire.

Documents
Ordering Information

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Catalog NumberNeedle TypeGaugeWall ThicknessAccepts Guide WireLength (cm)Length (in)Hub StyleCannula FinishGS1GTIN UnitGTIN CartonGTIN Shipper
AD18N91WOne Wall18GExtra Thin Wall0.038" (0.97 mm)9.0 cm3 1/2"StandardSmooth00819008844500081951088445000819220884450008199
AD18T51WOne Wall18GExtra Thin Wall0.038" (0.97 mm)5.0 cm2"StandardSmooth00817008844500081711088445000817820884450008175
AD18T51WSOne Wall18GExtra Thin Wall0.038" (0.97 mm)5.0 cm2"Seldinger ShieldSmooth00906008844500090621088445000906920884450009066
AD18T71WOne Wall18GExtra Thin Wall0.038" (0.97 mm)7.0 cm2 3/4"StandardSmooth00818008844500081881088445000818520884450008182
AD18T71W-EOne Wall18GExtra Thin Wall0.038" (0.97 mm)7.0 cm2 3/4"StandardEcho03174008844500317421088445003174920884450031746
AD18T71WCOne Wall18GExtra Thin Wall0.038" (0.97 mm)7.0 cm2 3/4"Cournand ShieldSmooth00896008844500089661088445000896320884450008960
AD18T71WSOne Wall18GExtra Thin Wall0.038" (0.97 mm)7.0 cm2 3/4"Seldinger ShieldSmooth00897008844500089731088445000897020884450008977
AD18T71WTOne Wall18GExtra Thin Wall0.038" (0.97 mm)7.0 cm2 3/4"StandardSmooth01719008844500171971088445001719420884450017191
AD19U41WOne Wall19GUltra Thin Wall0.035" (0.89 mm)4.0 cm1 9/16"StandardSmooth01061008844500106171088445001061420884450010611
AD19U41WCOne Wall19GUltra Thin Wall0.035" (0.89 mm)4.0 cm1 9/16"Cournand ShieldSmooth00907008844500090791088445000907620884450009073
AD19U51WOne Wall19GUltra Thin Wall0.035" (0.89 mm)5.0 cm2"StandardSmooth00898008844500089801088445000898720884450008984
AD19U71WOne Wall19GUltra Thin Wall0.035" (0.89 mm)7.0 cm2 3/4"StandardSmooth00899008844500089971088445000899420884450008991
AD19U71W-EOne Wall19GUltra Thin Wall0.035" (0.89 mm)7.0 cm2 3/4"StandardEcho03197008844500319711088445003197820884450031975
AD19U71WCOne Wall19GUltra Thin Wall0.035" (0.89 mm)7.0 cm2 3/4"Cournand ShieldSmooth00900008844500090001088445000900720884450009004
AD19U71WSOne Wall19GUltra Thin Wall0.035" (0.89 mm)7.0 cm2 3/4"Seldinger ShieldSmooth00901008844500090171088445000901420884450009011
AD20T41WOne Wall20GExtra Thin Wall0.025" (0.64 mm)4.0 cm1 9/16"StandardSmooth00902008844500090241088445000902120884450009028
AD20T71WOne Wall20GExtra Thin Wall0.025" (0.64 mm)7.0 cm2 3/4"StandardSmooth00908008844500090861088445000908320884450009080
AD21T21WOne Wall21GThin Wall0.021" (0.53 mm)2.5 cm1"StandardSmooth00903008844500090311088445000903820884450009035
AD21T21WTOne Wall21GThin Wall0.021" (0.53 mm)2.5 cm1"StandardSmooth24915008844502491541088445024915120884450249158
AD21T41WOne Wall21GThin Wall0.021" (0.53 mm)4.0 cm1 9/16"StandardSmooth00904008844500090481088445000904520884450009042
AD21T41W-EOne Wall21GThin Wall0.021" (0.53 mm)4.0 cm1 9/16"StandardEcho01818008844500181871088445001818420884450018181
AD21T41WCOne Wall21GThin Wall0.021" (0.53 mm)4.0 cm1 9/16"Cournand ShieldSmooth00905008844500090551088445000905220884450009059
AD21T41WTOne Wall21GThin Wall0.021" (0.53 mm)4.0 cm1 9/16"StandardSmooth15175008844501517541088445015175120884450151758
AD21T41WT-EOne Wall21GThin Wall0.021" (0.53 mm)4.0 cm1 9/16"StandardEcho15177008844501517781088445015177520884450151772
AD21T71WOne Wall21GThin Wall0.021" (0.53 mm)7.0 cm2 3/4"StandardSmooth00909008844500090931088445000909020884450009097
AD21T71W-EOne Wall21GThin Wall0.021" (0.53 mm)7.0 cm2 3/4"StandardEcho01683008844500168311088445001683820884450016835
AD21T71WTOne Wall21GThin Wall0.021" (0.53 mm)7.0 cm2 3/4"StandardSmooth15179008844501517921088445015179920884450151796
AD21T71WT-EOne Wall21GThin Wall0.021" (0.53 mm)7.0 cm2 3/4"StandardEcho15181008844501518151088445015181220884450151819
AD21T91WOne Wall21GThin Wall0.021" (0.53 mm)9.0 cm3 1/2"StandardSmooth01723008844500172341088445001723120884450017238
AD21T91W-EOne Wall21GThin Wall0.021" (0.53 mm)9.0 cm3 1/2"StandardEcho01684008844500168481088445001684520884450016842
AD21T91WTOne Wall21GThin Wall0.021" (0.53 mm)9.0 cm3 1/2"StandardSmooth15183008844501518391088445015183620884450151833
AD21T91WT-EOne Wall21GThin Wall0.021" (0.53 mm)9.0 cm3 1/2"StandardEcho15185008844501518531088445015185020884450151857