Stainless Steel Oral Gavage Needles

Product Overview

Rital Stainless Steel Oral Gavage Needles are precision-engineered tools designed for safe, efficient, and repeatable oral administration of liquids in preclinical animal studies. Available in both straight-tip and curved-tip configurations, these needles cater to diverse experimental needs, ensuring minimal tissue trauma and optimal dosing accuracy in rodents and small mammals. Crafted from medical-grade stainless steel, they are ideal for pharmaceutical research, toxicology testing, and academic laboratories.

Key Features

1. Medical-Grade 316L Stainless Steel

• Corrosion-resistant, autoclavable (≤135°C), and reusable for cost-effective long-term use.

• Smooth, polished surface minimizes bacterial adhesion and simplifies cleaning.

2. Dual Tip Designs for Versatility

• Facilitates gentle insertion into the esophagus, minimizing animal stress.

• Enhances control in complex procedures or restrained subjects.

• Ideal for routine dosing and novice users.

• Blunt, rounded tip reduces esophageal injury risk.

• Straight-Tip Needle:

• Curved-Tip Needle (25° Angle):

3. Precision Calibration & Compatibility

• Available in 16G, 18G, 20G, 22G with standardized length markings (25mm, 38mm, 50mm ±0.5mm).

• Compatible with standard Luer Lock or Slip Tip syringes.

4. Sterility & Safety Assurance

• Individually packaged in sterile, double-sealed blister packs (Gamma-irradiated, EO-free).

• Non-pyrogenic and RNase/DNase-free for sensitive applications.

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Technical Specifications

Applications

• Straight-Tip Needle:

• Routine dosing of non-viscous solutions in mice and rats.

• Training protocols for new laboratory personnel.

• Curved-Tip Needle:

• Complex dosing in restrained or sensitive animal models.

• Studies requiring reduced procedural stress (e.g., long-term toxicology).

Compliance & Certifications

• ISO 13485: Manufactured under medical device quality standards.

• ASTM A240: Compliant with stainless steel material specifications.

• RoHS/REACH: Free of restricted hazardous substances.

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Why Choose Rital Gavage Needles?

• Animal Welfare Focus: Both designs minimize discomfort and improve procedural success rates.

• Lab Efficiency: Reusable construction reduces costs versus disposable alternatives.

• Flexibility: Choose the optimal tip design for your study requirements.

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Ordering Information

• Catalog Numbers:

• Straight-Tip: GN-SS-ST-[Gauge][Length] (e.g., GN-SS-ST-18G-38mm)

• Curved-Tip: GN-SS-CT-[Gauge][Length] (e.g., GN-SS-CT-20G-50mm)

• Customization: Bulk orders, specialized angles, or lengths available.

• Support: Free SOPs, training videos, and technical guidance provided.

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