Fine Graduation Tuberculin Syringe
Fine Graduation Tuberculin Syringe is a sterile, single-use 1 ml precision syringe designed for micro-volume intradermal injections, tuberculin skin testing, and allergy evaluations. Featuring high-contrast 0.01 ml scale increments and a low-dead-space plunger tip configuration, it ensures volumetric accuracy and minimizes medication waste. Share Medical supplies medical-grade injection devices tailored for global healthcare distributors, importers, and institutional buyers.
Key Features
0.01 ml Scale Graduation: Features distinct, indelible graduation markings to facilitate precise small-volume fluid measurement and prevent dosage errors.
Low Dead Space Tip: Engineered with an extended plunger stopper that seats flush inside the nozzle to reduce residual liquid retention.
High-Clarity Polypropylene Barrel: Molded from medical-grade transparent polymer to allow visual inspection of fluid levels and bubble elimination.
Latex-Free Elastomer Gasket: Utilizes a synthetic rubber piston seal designed for smooth plunger glide force without natural rubber latex risks.
Secure Needle Connection: Available in integrated fixed-needle configurations or standard Luer slip connections to match clinical protocols.
Plunger Retainer Ring: Includes a built-in safety stop to prevent accidental plunger detachment during fluid aspiration.
Technical Specifications
|
Parameter |
Specification Details |
|
Nominal Capacity |
1 ml (1 cc) |
|
Graduation Increments |
0.01 ml / 0.02 ml |
|
Barrel Material |
Medical-grade Polypropylene (PP) |
|
Plunger Material |
Medical-grade Polypropylene (PP) |
|
Gasket/Seal Material |
Synthetic Isoprene Rubber (Latex-Free) |
|
Needle Options |
Fixed Needle (26G–30G) or Luer Slip Tip |
|
Dead Space Volume |
< 0.01 ml (Low Dead Space design) |
|
Sterilization Method |
Ethylene Oxide (EO) Gas |
|
Biocompatibility |
Non-toxic, Non-pyrogenic, Hemolysis-free |
|
Shelf Life |
5 Years |
|
Regulatory Standards |
ISO 7886-1, ISO 80369-7, ISO 10993 |
Design and Construction
The barrel features a smooth internal bore treated with medical silicone oil to ensure consistent breakout and extrusion force throughout the stroke. The needle hub is bonded using medical-grade epoxy resin, maintaining structural integrity and high pull-out resistance that meets international standard benchmarks.
Intended Use and Applications
Mantoux Tuberculin Skin Testing
Provides the strict volumetric precision required for 0.1 ml intradermal injections during purified protein derivative (PPD) screening.
Allergy Diagnostic Testing
Allows healthcare professionals to administer precise micro-doses of allergen extracts for intradermal skin panels.
Pediatric & Micro-Dose Medication
Suitable for clinical scenarios requiring exact measurement of fractional doses where minor variations impact treatment administration.
Quality and Regulatory Information
Manufactured in a controlled cleanroom environment operating under ISO 13485 quality management standards. Production batches undergo rigorous physical, chemical, and biological testing, including dimension verification, liquid leakage tests, needle sharpness checks, and EO residual analysis (maintaining limits below 10 ppm). Each shipment is accompanied by a Certificate of Analysis (CoA).
Packaging and Supply
|
Primary Blister Pack |
Individual peel-open medical blister (Paper/Plastic or Tyvek) ensuring sterile barrier maintenance. |
|
Inner Box Packaging |
100 units per medical-grade paperboard dispenser box. |
|
Master Carton |
2,000 to 3,000 units per heavy-duty double-wall corrugated carton lined with a moisture-resistant polyethylene bag. |
|
Palletization |
Standard export fumigation-free wooden or plastic pallets secured with stretch wrap and edge protectors for ocean and air shipping. |
Customization Options
|
Needle Gauge & Length |
Custom needle specifications ranging from 25G to 30G and lengths from 3/8 inch to 1 inch. |
|
Scale Printing Options |
Customized graduation layouts, including dual-scale units (ml and tuberculin units). |
|
Private Label Packaging |
Customized inner box artwork, sterilization indicator placement, and GS1-compliant barcode printing. |
FAQ
Q: What is the primary difference between a standard 1 ml syringe and a tuberculin syringe?
A: Tuberculin syringes feature micro-increment scale markings (0.01 ml intervals) optimized for measuring small, precise fluid volumes, unlike standard 1 ml syringes which typically use 0.05 ml increments.
Q: Are these syringes completely natural rubber latex-free?
A: Yes, all material components, including the plunger stopper gasket, are manufactured from synthetic elastomers and polymers, eliminating latex-induced allergic risks.
Q: What needle gauges are most commonly selected for bulk orders?
A: Common bulk export configurations include 27G and 28G fixed needles with a 1/2-inch length, though custom gauges from 25G to 30G are available upon request.
Q: How is sterile barrier integrity preserved during international transit?
A: Each unit is hermetically sealed in an individual blister pack, packed into sturdy inner boxes, and protected inside moisture-lined heavy-duty master cartons designed for global logistics.
Q: What documentation is provided with each commercial shipment?
A: Every shipment includes a Certificate of Analysis (CoA), sterilization reports, and standard packing lists to meet customs and regulatory import compliance.
Hot Tags: fine graduation tuberculin syringe, China fine graduation tuberculin syringe suppliers, manufacturers, factory, 29G x 1 2 Inch Insulin Syringe, 3 mL Enteral Feeding Syringe, 30G Insulin Syringe, 5 mL Low Dead Space Syringe, Auto Disable Syringe without Needle, Three Piece Disposable Syringe
Send Inquiry
