19 Gauge Needles / 19g Needles
If a patient needs a quick infusion of blood or other fluids, a 19 gauge needle can deliver it more effectively than smaller gauged needles. Due to their size and strength, these hypodermic needles are also useful in various testing protocols.
What is a 19 Gauge Needle Used For?
This needle gauge is larger than more commonly used needle sizes of 21g, 22g and 23 g. Some of its uses include drawing larger quantities of blood at donation sites, infusing blood, medications and fluids rapidly and in medical procedures where a larger, stronger needle is required.
C.R. Bard #LH-0033YN, SafeStep Huber Needle Set with Y-Injection Site and Medegen Needleless Injection Cap, 19 Gauge x .75", 25/CS
C.R. Bard #LH-0039, SafeStep Huber Needle Set without Y-Injection Site, 19 Gauge x .5", 25EA/CS
C.R. Bard #LH-0039YN, SafeStep Huber Needle Set with Y-Injection Site and Medegen Needleless Injection Cap,19 Gauge x .5" 25 EA/CS
BD #305186, Needle 19gx1" PrecisionGlide Bvl Strl Brown Shlf Pk 100/Bx, 10 BX/CA
C.R. Bard #LH-0033, SafeStep Huber Needle Set without Y-Injection Site, 19 Gauge x .75" 25/CS
C.R. Bard #LH-0040, SafeStep Huber Needle Set without Y-Injection Site, 19 Gauge x 1.5", 25/CS
C.R. Bard #LH-0040YN, SafeStep Huber Needle Set with Y-Injection Site and Medegen Needleless Injection Cap,19 Gauge x 1.5", 25/CS
Exel International #SN61930, Needle Disposable 19gx1-1/2" 100/BX
Medline #SYR100197, NEEDLE, 19GX1.5", BD, YALE, DISP, RG, 1000 EA/CS, 10 BX/CS
Smiths Medical #21-2768-24, NEEDLE, GRIPPER PLUS, 19G X .75", 12 EA/CS
Smiths Medical #21-2869-24, NEEDLE, SAFETY GRIPPER PLUS, 19GX1", 12 EA/CS
B Braun #587112, WHIN Safe Huber Needle with Needle-Free Valve 19 Gauge x 0.75 Inch, 100 EA/CS
Smiths Medical #21-2870-24, NEEDLE, SAFETY GRIPPER PLUS, 19GX1-1/4", 12 EA/CS
Nipro #AH+1925, Needle 19gx1" Regular Bevel Sterile 100/Bx
Covidien #8881250081, Needle LL 19gx1" Monoject Tri-Beveled Strl Lime Hrd Pk 100/Bx, 10 BX/CA
Integra #MS140-19, Needle Suture Surgical 3/8" Circle Cutting Edge Size 19 SS 12/Pk
Covidien #8881850910, Needle LL 19gx1" Safety Magellan Tri-Beveled Shield Strl 50/Bx, 10 BX/CA
Covidien #202355, Needle 19gx1-1/2" Irrigation Monoject Blunt Strl Hrd Pk 25/Bx, 4 BX/CA
Kendall #8881200136, NEEDLE HYPO 19GX 1 1/2" BEVEL A, 1000 EA/CS
Smiths Medical #21-2765-24, NEEDLE GRIPPER PLUS 19 G X 1.25 IN, 12 EA/BX
Cook Medical #G09492, Yueh Centesis Catheter Needle (Straight Catheter) - 5 Fr Catheter, 15 cm Catheter Length, 4 Catheter Sideports, Needle Gauge 19
Smiths Medical #21-2870-24, NEEDLE, SAFETY GRIPPER PLUS, 19GX1-1/4", 12 EA/CS
B Braun #587112, WHIN Safe Huber Needle with Needle-Free Valve 19 Gauge x 0.75 Inch, 100/CS
Smiths Medical #21-2768-24, NEEDLE, GRIPPER PLUS, 19G X .75", 12 EA/CS
Smiths Medical #21-3364-24, NEEDLE, GRIPPER PLUS, 19GA X 1", 12 EA/BX
Smiths Medical #21-2869-24, NEEDLE, SAFETY GRIPPER PLUS, 19GX1", 12 EA/CS
Smiths Medical #21-3365-24, NEEDLE, GRIPPER PLUS, 19GA X 1.25", 12 EA/BX
Smiths Medical #21-2957-24, NEEDLE, GRIPPER 19G X 1 1/4" W/WYE SITE, 12 EA/BX
Smiths Medical #21-2868-24, NEEDLE, GRIPPER PLUS, 19GX.75"(19MM), YSITE, 12 EA/BX
C.R. Bard #C2020B, Needle Coaxial 19gx17cm Biopsy 5/Ca
Smiths Medical #4282, Needle Safety 19gx1.5 800/Ca
C.R. Bard #C2013B, Needle Coaxial 19gx10cm Biopsy 5/Ca
Myco Medical Supplies #SN19G351, Needle Quinckle Spinal Reli 19gx3.5" 25/Bx
Integra #MS192-19, Needle Suture Surgeon Reg 1/2" Circle Cut Size 19 SS 12/Pk
C.R. Bard #C2010B, Needle Coaxial 19gx7cm Biopsy 5/Ca
Cook Medical #G55528, Yueh Centesis Catheter Needle (Echogenic) - 5 Fr Catheter, 7 cm Catheter Length, 4 Catheter Sideports, 19 Gauge Needle
C.R. Bard #LH-0034, NEEDLE SET SAFESTEP W/O YSITE 19GX.1", 25 EA/CS
Harmac Medical #PMI1915S, Needle Huber Infusion 19gx1.5" 12/BX
Smiths Medical #21-3469-24, Needle 19gx1" Huber Safety Gripper Plus Y Inj Site 12/Bx
Is Needle Gauge a Standard Measurement?
Hypodermic needles conform to specific inner, outer and wall thickness measurements on the Birmingham wire gauge scale first developed in the 19th century to define the thickness of wire. The medical industry has since adopted the Birmingham scale as a standard measure of needle sizes.
19g needles have the following measurements, which can vary slightly within a specific range:
- Outer diameter: 0.0420 in. (variation range 0.0005 in.) or 1.067 mm (variation range 0.013 mm)
- Inner diameter: 0.0270 in. (variation range 0.0015 in.) or 0.686 mm (variation range 0.038 mm)
- Wall thickness: 0.0075 in. (variation range 0.0005 in.) or 0.191 mm (variation range 0.013 mm)
- Average lengths: 0.75 to 1.5 in.
Another coding system you will find for hypodermic needles is the ISO6009 standardized color coding. The color of the Luer lock, a plastic connector between the needle haft and the syringe, tells you at a glance whether you have the correct needle gauge. The standard ISO6009 color for the 19g needle is cream.
Caregivers often use the 19 gauge needle with an IV line to rapidly push fluids or blood. When paired with a syringe instead, the plunger releases a measured amount of fluids into the patient’s body.
19 Gauge Needle Suppliers
- BD
- C.R. Bard
- Covidien
- Baxter
Shop CIA Medical for Needle Sizes
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