Hamilton, 22 Gauge, PTFE-Coated, Small Hub RN Needle, PN: 8646-05

Name: 22 Gauge, PTFE-Coated, Small Hub RN Needle, PN: 8646-05
Brand: Hamilton
SKU: 8646-05

This 22 gauge PTFE Coated Needle (PN: 8646-05) is designed for thin layer chromatography (TLC), with a 3/4" PTFE coating reducing surface tension for precise sample spotting. Manufactured from high-quality stainless steel, offering superior chemical resistance.

Catalog Number: 8646-05

Pricing

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Category

GC Syringes

TagsLab Syringes Syringe Applications TLC Syringes TLC Replacement Removable Needles

Description

The 22 gauge PTFE Coated Needle (PN: 8646-05) is a custom blunt point needle made for use with Removable Needle Syringes that are 100 μL and smaller that are 100 μL and smaller. To improve reproducibility the first 19 mm of the needle point are coated with PTFE paint. This nonstick surface is applied to the outside of the tubing and improves precision by minimizing the chance of liquid sticking to the outside of the needle. Available in packs of 6, in small or large hubs, and customizable lengths between 25-165mm.

Specifications

General

Gauge	22 gauge
Point Style	3T: Blunt PTFE Coated
Needle Length	Custom Needle Length
Autoclavable	Yes
Sales Quantity	6 needles per pack
Hub	Small RN

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

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