HAMILTON 81317 Tll Injection Needle 1ML 1PC

( Brand: Hamilton ), ( Manufacturer Part Number: 81317 ), ( Country Of Origin: United States ), ( Custom Bundle: No ), ( Intended Use/discipline: Biological Laboratory )

Review HAMILTON Tll Injection Fit 1ml Needle 1pc

The **Hamilton 81317 TLL (Tight-Lock Low-Dead Volume) Injection Syringe** is a precision-engineered medical device designed for high-accuracy liquid handling in laboratory, pharmaceutical, and clinical applications where minimal sample volume and maximum reliability are critical. This 1-milliliter syringe features Hamilton s renowned **Tight-Lock Low-Dead Volume (TLL)** technology, which ensures an exceptionally tight seal between the plunger and barrel, reducing dead volume to an industry-leading minimum typically less than 0.1 microliters while maintaining smooth, consistent operation. The **low-dead-volume design** is particularly advantageous for ultra-sensitive assays, trace analysis, and high-throughput workflows where even the smallest residual sample could compromise results. Constructed from **high-grade stainless steel** for durability and corrosion resistance, the barrel is precision-machined to exacting tolerances, ensuring consistent volume delivery with minimal friction. The **1-piece needle assembly** (included as a single unit) is designed for seamless integration with Hamilton s **Tight-Lock fittings**, eliminating potential leaks and contamination risks during sample transfer or injection. This syringe is ideal for applications such as **HPLC (High-Performance Liquid Chromatography), GC (Gas Chromatography), mass spectrometry, drug formulation, and microbiological studies**, where precision, repeatability, and sterility are non-negotiable. The **ergonomic plunger** allows for effortless, controlled dispensing, while the **graduated markings** provide clear, accurate volume readings down to the microliter scale. Whether used in research laboratories, pharmaceutical manufacturing, or clinical diagnostics, the Hamilton 81317 TLL syringe exemplifies the brand s commitment to innovation and performance, delivering unmatched reliability for even the most demanding liquid handling tasks.

**Pros and Cons of buying a Hamilton 81317 TLL Injection Needle (1 mL, 1 Piece)**

1. **Precision and Reliability** Hamilton needles are known for their high precision and consistent performance, making them ideal for accurate liquid handling in laboratory settings.

2. **Durability** The stainless steel construction ensures longevity, reducing the need for frequent replacements and minimizing downtime.

3. **Compatibility** The TLL (Teflon-Lined Luer Lock) design prevents leaks and contamination, which is critical in sterile environments like pharmaceutical or biotech applications.

4. **Sterility** If purchased from a reputable supplier, these needles are often sterile and packaged for single-use, reducing cross-contamination risks.

5. **Ease of Use** The Luer Lock fitting ensures a secure connection to syringes or other devices, reducing the chance of accidental disconnections during use.

6. **Cost-Effective for High-Volume Use** While the upfront cost may be higher than disposable alternatives, their durability and precision can justify the expense in long-term laboratory operations.

1. **Higher Initial Cost** Compared to standard disposable needles, Hamilton needles are more expensive, which may be a barrier for small labs or budget-conscious users.

2. **Limited Single-Use Suitability** While designed for precision, they are not always marketed as true single-use items, meaning they may require sterilization between uses, which can introduce risks if not done properly.

3. **Specialized Applications** These needles are optimized for specific tasks (e.g., injections, precise liquid dispensing) and may not be versatile enough for general laboratory use.

4. **Potential for Wear Over Time** Even with proper care, repeated use can lead to wear, affecting performance and requiring eventual replacement.

5. **Supplier Dependence** Purchasing from authorized distributors ensures quality, but sourcing from untrusted vendors could lead to counterfeit or substandard products.

The Hamilton 81317 TLL injection needle is a high-quality, precision-engineered tool best suited for laboratories, pharmaceutical manufacturing, or biotech applications where accuracy and reliability are paramount. Its durability and leak-resistant design make it a valuable investment for professionals who prioritize performance over cost. However, the higher upfront cost and specialized nature may not align with the needs of smaller labs or users seeking budget-friendly, disposable alternatives.

If you require **high-precision liquid handling, repeatable accuracy, or sterile injection applications**, the Hamilton 81317 TLL needle is a strong choice, particularly if you operate in a setting where precision justifies the investment. For **general laboratory use, low-budget applications, or disposable needs**, consider more affordable alternatives.

Before purchasing, verify the supplier s reputation to ensure authenticity and quality. If possible, test a sample or consult with colleagues in similar fields to confirm whether the needle meets your specific workflow requirements.

Details:

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part #: 81317 prices

• $57.00-$128.93

specifications tubinglabsupplyu:

• brand: Hamilton
• mpn: 81317
• country of origin: United States
• custom bundle: No
• intended use/discipline: Biological Laboratory

returns tubinglabsupplyu:

• policy: No Returns

offer tubinglabsupplyu:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: March 21, 2026

seller tubinglabsupplyu:

• city: Exeter, New Hampshire
• # reviews: 862
• rating: 99.2%

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• carrier: UPS, USPS
• class: Standard
• type: Calculated
• cost: $15.95
• transit: 4-10 Days
• service: UPS Ground, USPS Ground Advantage

general tubinglabsupplyu:

• Healthcare, Lab Dental > Medical, Lab Dental Supplies > Other Medical, Lab Dental Supplies
• condition: Used

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