The V2 reusable peptide pen combines a durable metal body with a practical 3mL cartridge format.
Moreover, the adjustable dial supports controlled volume selection for qualified laboratory workflows.
A snap-on cap protects the pen during storage and transportation.
Meanwhile, custom colors, logos, cases, and wholesale packaging can support different brand requirements.
Cartridge compatibility, dispensing performance, sterility, and accessory specifications must be confirmed before ordering.
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The V2 Reusable Peptide Pen with 3mL Cartridge provides a durable solution for laboratory dispensing, product presentation, and B2B packaging projects. Its metal body gives the peptide pen a solid and professional appearance, while the reusable structure allows compatible cartridges to be replaced without discarding the complete device.
Moreover, the adjustable dial supports controlled volume selection. Therefore, researchers and laboratory suppliers can organize repeat dispensing tasks through a compact pen-style format.
Current market listings commonly describe the V2 peptide pen as featuring metal construction, compatibility with standard 3mL-style cartridges, and adjustable settings of up to 60 units. Some suppliers also advertise one-unit or 0.01mL adjustment increments. However, buyers should verify these specifications through the technical documentation for the selected model.
The metal housing gives the V2 peptide pen a clean, dependable, and reusable structure. Unlike lightweight disposable housings, the durable body supports repeated cartridge replacement and long-term product presentation.
Moreover, the smooth exterior allows suppliers to add logos, brand names, and customized color finishes. The cylindrical shape also supports comfortable handling and compact storage.
However, buyers should confirm the surface finish, metal grade, device weight, and resistance properties with the manufacturer before placing a wholesale order.
The peptide pen is designed around a commonly used 3mL-style glass cartridge format. Nevertheless, actual cartridge dimensions and device tolerances can vary between manufacturers.
Reference 3mL cartridges may have an outer diameter of approximately 11.60mm and a length of about 62.3mm. However, these measurements should only serve as initial references rather than universal compatibility specifications.
Before confirming a peptide pen order, buyers should check:
Therefore, suppliers should avoid stating that the product works with every 3mL cartridge unless they have completed compatibility testing.
The V2 peptide pen includes an adjustment mechanism that allows users to select settings within the supported dial range. Many commercial models provide a maximum setting of 60 units, while certain configurations offer one-unit or 0.01mL adjustment increments.
The adjustable dial:
However, dial markings alone cannot confirm dispensing accuracy. Therefore, laboratories should validate performance using the complete peptide pen, cartridge, plunger, and needle configuration.
The snap-on cap covers the front section of the peptide pen during storage. Consequently, it helps reduce dust exposure and accidental surface contact.
In addition, the cap gives the product a streamlined appearance inside individual cartons, protective cases, and private-label kits. Its snap structure also allows users to open and close the device without handling complex threaded components.
However, the protective cap does not create a sterile barrier or establish validated container-closure integrity.
The reusable peptide pen body can remain in service while users replace compatible cartridges. As a result, the complete device does not need to be discarded after each cartridge change.
Furthermore, wholesale suppliers can offer replacement cartridges, cases, and compatible accessories as separate product lines.
This reusable format may suit:
Nevertheless, each buyer must evaluate the intended market, product classification, and applicable legal requirements.
The V2 peptide pen can form part of a customized private-label packaging program. For example, suppliers may produce the metal body in black, silver, blue, red, green, or another available finish.
Moreover, manufacturers may add a logo or brand name through laser engraving, pad printing, or another supported process.
Customization options may include:
However, minimum order quantities may vary according to the selected color, branding method, packaging structure, and production process.
Each peptide pen may come inside a simple protective case or a fully customized presentation box. Meanwhile, a precision-fit insert can organize the pen, compatible cartridge, and approved accessories in separate positions.
A complete packaging project may include:
However, suppliers should list all included components clearly. Cartridges, needles, and accessories should not appear as included unless the selected configuration actually contains them.
Wholesale buyers often require more than a standard unbranded peptide pen. Therefore, manufacturers can coordinate product colors, logos, cartons, inserts, quantities, and shipping arrangements within one OEM project.
First, the buyer and manufacturer should confirm the model and adjustment range. Next, both parties should review cartridge compatibility and accessory requirements. Afterward, they can approve artwork, colors, packaging, and order quantities.
Finally, quality-control teams can inspect the completed peptide pens before export packing and shipment.
| Product Name | Reusable Peptide Pen |
|---|---|
| Body Material | Aluminum Alloy |
| Cartridge Material | Glass |
| Cartridge Capacity | 3 mL |
| Adjustment Range | 0–60 IU |
| Customization Service | ODM/OEM and Logo Printing Available |
