{"product_id":"3ml-glass-pen-cartridges-v1-v2-reusable-injection-pen-compatible","title":"3ml Glass Pen Cartridges 10–100 Pack | V1 \u0026 V2 Compatible","description":"\n\u003ch2\u003e3ml Borosilicate Glass Pen Cartridges – Compatible with V1 \u0026amp; V2 Reusable Injection Pens\u003c\/h2\u003e\n\n\u003cp\u003eThese \u003cstrong\u003e3ml (3cc) glass pen cartridges\u003c\/strong\u003e are precision-engineered replacements designed for V1 and V2 reusable injection pen systems. Individually sealed and steam sterilized, each cartridge delivers consistent, reliable performance whether you're stocking up for regular use or need a flexible value-pack option. Available in quantities from 10 to 100 packs to suit your needs.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerfect Compatibility:\u003c\/strong\u003e Specifically designed to fit V1 and V2 reusable pen injector systems with a precision-engineered 11mm rubber stopper for a seamless, smooth fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedical-Grade Borosilicate Glass:\u003c\/strong\u003e High-quality borosilicate glass construction keeps contents pure, stable, and free from reactions or leakage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteam Sterilized \u0026amp; Individually Wrapped:\u003c\/strong\u003e Every cartridge is steam sterilized and individually sealed for maximum hygiene and peace of mind right out of the packaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirtight \u0026amp; Leak-Proof Design:\u003c\/strong\u003e The high-resilience 11mm (0.43\") rubber stopper creates a secure airtight seal — ideal for safe storage and easy transport.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Value Pack Options:\u003c\/strong\u003e Available in 10, 20, 30, 50, and 100-pack quantities so you can choose exactly what you need.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 3ml \/ 3cc per cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStopper Size:\u003c\/strong\u003e 11mm (0.43\") high-resilience rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Medical-grade borosilicate glass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSterilization:\u003c\/strong\u003e Steam sterilized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Individually wrapped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e V1 \u0026amp; V2 reusable injection pens\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 10–100 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor:\u003c\/strong\u003e Unisex, adult use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose These Cartridges?\u003c\/h3\u003e\n\u003cp\u003eWhen precision and cleanliness matter, these borosilicate glass cartridges set the standard. Their individually sealed design ensures every cartridge is sterile and ready to use, while the airtight rubber stopper guarantees no leakage during storage or transport. The value-pack options make them a cost-effective solution for anyone who relies on reusable V1\/V2 pen systems.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-dr-pen-m9-cartridge-18-pin-36-pin-round-nano-42-pin-m9-chip-controlled-microneedling-pen-replacement-parts-0-25mm-needle\"\u003e10pcs Dr. Pen M9 Cartridge – Microneedling Pen Replacement Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-dr-pen-q1s-hello-face-q2-cartridge-replacement-parts-nano-9pin-14pin-25pin-microneedling-pen-titanium-kit-0-25mm-needle\"\u003e10PCS Dr. Pen Q1s \/ Q2 Cartridge Replacement Parts – Nano Microneedling Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/medlineplus.gov\/skinconditions.html\" target=\"_blank\" rel=\"noopener\"\u003eMedlinePlus on skin conditions and care\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What pen systems are these 3ml glass cartridges compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: These cartridges are specifically designed for V1 and V2 reusable injection pen systems. The precision 11mm stopper ensures a secure, seamless fit with those pen models.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are the cartridges sterile when they arrive?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Every 3ml borosilicate glass cartridge is steam sterilized and individually wrapped, so each one is hygienically sealed and ready to use straight from the package.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material are these cartridges made from?\u003c\/h4\u003e\n\u003cp\u003eA: They are crafted from medical-grade borosilicate glass, which is chemically resistant and designed to keep contents stable, pure, and free from unwanted reactions or leakage.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many cartridges can I order at once?\u003c\/h4\u003e\n\u003cp\u003eA: These glass pen cartridges are available in flexible value-pack quantities — 10, 20, 30, 50, or 100 units — so you can order the amount that best suits your usage requirements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the rubber stopper airtight?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The high-resilience 11mm rubber stopper creates a fully airtight, leak-proof seal, making these cartridges safe for both storage and transport.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What pen systems are these 3ml glass cartridges compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These cartridges are specifically designed for V1 and V2 reusable injection pen systems. The precision 11mm stopper ensures a secure, seamless fit with those pen models.\"}}, {\"@type\": \"Question\", \"name\": \"Are the cartridges sterile when they arrive?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Every 3ml borosilicate glass cartridge is steam sterilized and individually wrapped, so each one is hygienically sealed and ready to use straight from the package.\"}}, {\"@type\": \"Question\", \"name\": \"What material are these cartridges made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"They are crafted from medical-grade borosilicate glass, which is chemically resistant and designed to keep contents stable, pure, and free from unwanted reactions or leakage.\"}}, {\"@type\": \"Question\", \"name\": \"How many cartridges can I order at once?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These glass pen cartridges are available in flexible value-pack quantities — 10, 20, 30, 50, or 100 units — so you can order the amount that best suits your usage requirements.\"}}, {\"@type\": \"Question\", \"name\": \"Is the rubber stopper airtight?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The high-resilience 11mm rubber stopper creates a fully airtight, leak-proof seal, making these cartridges safe for both storage and transport.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"3ml Glass Pen Cartridges 10–100 Pack | V1 \u0026 V2 Compatible\", \"item\": \"https:\/\/ehgwsn-rz.myshopify.com\/products\/3ml-glass-pen-cartridges-v1-v2-reusable-injection-pen-compatible\"}]}\u003c\/script\u003e","brand":"Qst","offers":[{"title":"30pcs","offer_id":52267478319320,"sku":"14:200211869#30pcs","price":40.97,"currency_code":"USD","in_stock":true},{"title":"10pcs","offer_id":52267478352088,"sku":"14:201452310#10pcs","price":19.42,"currency_code":"USD","in_stock":true},{"title":"100pcs","offer_id":52267478384856,"sku":"14:200006158#100pcs","price":128.23,"currency_code":"USD","in_stock":true},{"title":"50pcs","offer_id":52267478417624,"sku":"14:201441572#50pcs","price":72.38,"currency_code":"USD","in_stock":true},{"title":"20pcs","offer_id":52267478450392,"sku":"14:200004889#20pcs","price":30.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/7146\/6712\/files\/Sa34fb9256ee54101b5411bbdf55bd9d02.webp?v=1787097724","url":"https:\/\/qstboost.com\/products\/3ml-glass-pen-cartridges-v1-v2-reusable-injection-pen-compatible","provider":"Qst","version":"1.0","type":"link"}