{"product_id":"reusable-research-pen-device-3ml-cartridges","title":"Reusable Research Dispensing Pen Device | Includes 2x 3mL Cartridges","description":"\u003cdiv style=\"background: linear-gradient(180deg,#07111f 0%, #0b1a2d 100%); border: 1px solid rgba(110,180,255,0.20); border-radius: 24px; padding: 30px; color: #eaf4ff; box-shadow: 0 12px 40px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.05); font-family: Arial,sans-serif; overflow: hidden;\"\u003e\n\u003cdiv style=\"margin-bottom: 24px; padding-bottom: 18px; border-bottom: 1px solid rgba(110,180,255,0.15);\"\u003e\n\u003cdiv style=\"display: inline-block; padding: 7px 14px; border-radius: 999px; background: rgba(79,172,255,0.12); border: 1px solid rgba(110,180,255,0.18); color: #8fc8ff; font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase; font-weight: bold; margin-bottom: 14px;\"\u003eResearch Accessory\u003c\/div\u003e\n\u003ch2 style=\"margin: 0; font-size: 34px; line-height: 1.15; color: #ffffff; font-weight: 800;\"\u003eReusable Research Dispensing Pen Device\u003c\/h2\u003e\n\u003cdiv style=\"margin-top: 14px; font-size: 18px; color: #7fd3ff; font-weight: bold; letter-spacing: 1px;\"\u003eINCLUDES 2x EMPTY 3mL CARTRIDGES\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 10px; font-size: 13px; color: #9edcff; font-weight: 600; line-height: 1.6;\"\u003eOptional custom printed label support available at no additional cost.\u003c\/div\u003e\n\u003cp style=\"margin: 18px 0 0; color: #bdd8f2; font-size: 15px; line-height: 1.8;\"\u003eA premium reusable research dispensing pen device designed for compatible empty 3mL cartridge systems. This laboratory accessory includes a reusable metal pen body and 2x individually sealed empty 3mL cartridges for research accessory and measurement-reference use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 18px; margin-bottom: 28px;\"\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.03); border: 1px solid rgba(110,180,255,0.12); border-radius: 18px; padding: 20px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff; font-size: 17px;\"\u003eIncluded\u003c\/h3\u003e\n\u003cul style=\"padding-left: 18px; margin: 0; color: #bdd8f2; line-height: 1.9; font-size: 14px;\"\u003e\n\u003cli\u003e1x reusable dispensing pen body\u003c\/li\u003e\n\u003cli\u003e2x empty compatible 3mL cartridges\u003c\/li\u003e\n\u003cli\u003eIndividually sealed cartridge packaging\u003c\/li\u003e\n\u003cli\u003ePrecision click-adjustment mechanism\u003c\/li\u003e\n\u003cli\u003eCompact reusable accessory design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.03); border: 1px solid rgba(110,180,255,0.12); border-radius: 18px; padding: 20px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff; font-size: 17px;\"\u003eAccessory Features\u003c\/h3\u003e\n\u003cul style=\"padding-left: 18px; margin: 0; color: #bdd8f2; line-height: 1.9; font-size: 14px;\"\u003e\n\u003cli\u003eReusable outer pen body\u003c\/li\u003e\n\u003cli\u003eCompatible cartridge format\u003c\/li\u003e\n\u003cli\u003eClear click-based volume reference\u003c\/li\u003e\n\u003cli\u003ePremium metal construction\u003c\/li\u003e\n\u003cli\u003eDesigned for research accessory setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg,rgba(26,53,91,0.85),rgba(11,27,49,0.92)); border: 1px solid rgba(110,180,255,0.16); border-radius: 20px; padding: 22px; margin-bottom: 22px;\"\u003e\n\u003cdiv style=\"font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase; color: #8fc8ff; font-weight: bold; margin-bottom: 10px;\"\u003eReusable Cartridge System\u003c\/div\u003e\n\u003cdiv style=\"font-size: 22px; color: #ffffff; font-weight: 800; margin-bottom: 10px;\"\u003eDesigned for Compatible 3mL Cartridges\u003c\/div\u003e\n\u003cp style=\"margin: 0; color: #c6def5; line-height: 1.8; font-size: 14px;\"\u003eUnlike disposable single-lifecycle pen-style dispensers, this reusable device uses a longer-term outer body with replaceable compatible 3mL cartridges. The included cartridges are supplied empty and individually sealed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(80,170,255,0.07); border: 1px solid rgba(110,180,255,0.16); border-radius: 18px; padding: 20px; margin-bottom: 22px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff; font-size: 17px;\"\u003eOptional Compatible Accessories\u003c\/h3\u003e\n\u003cp style=\"margin: 0; color: #c6def5; line-height: 1.8; font-size: 14px;\"\u003eCompatible sterile dispensing tips are available separately as optional research accessory components. These are not included with this reusable pen device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(80,170,255,0.07); border: 1px solid rgba(110,180,255,0.16); border-radius: 18px; padding: 20px; margin-bottom: 22px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff; font-size: 17px;\"\u003eCustom Label Option Included\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 12px; color: #c6def5; line-height: 1.8; font-size: 14px;\"\u003ePersonalise your reusable research dispensing pen setup with custom printed label text at no additional cost.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px; color: #c6def5; line-height: 1.8; font-size: 14px;\"\u003eThis accessory listing is for the reusable dispensing pen device and empty cartridges only. Research peptides must be purchased separately.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 12px; color: #c6def5; line-height: 1.8; font-size: 14px;\"\u003eMaximum: 1 custom label request per pen device purchased.\u003c\/p\u003e\n\u003cul style=\"padding-left: 18px; margin: 0 0 12px; color: #bdd8f2; line-height: 1.9; font-size: 14px;\"\u003e\n\u003cli\u003eEnter your preferred label text in the Custom Label box\u003c\/li\u003e\n\u003cli\u003ePress “Add Label Request”\u003c\/li\u003e\n\u003cli\u003eYour label request will be added to cart as a £0.00 add-on\u003c\/li\u003e\n\u003cli\u003eAdd the pen device to cart and complete checkout as normal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 12px; color: #c6def5; line-height: 1.8; font-size: 14px;\"\u003eFor multiple pen devices, please list each label clearly within the same text box.\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #89a8c7; line-height: 1.7; font-size: 12px;\"\u003e\u003cstrong\u003eNote\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #89a8c7; line-height: 1.7; font-size: 12px;\"\u003eDosage instructions, personal names, and medical-use wording will not be printed. For larger bulk orders or custom label requirements, contact us via the WhatsApp button.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: rgba(255,255,255,0.03); border: 1px solid rgba(110,180,255,0.10); border-radius: 18px; padding: 22px; margin-bottom: 24px;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #ffffff; font-size: 18px;\"\u003eImportant Information\u003c\/h3\u003e\n\u003cp style=\"margin: 0; color: #bdd8f2; line-height: 1.9; font-size: 14px;\"\u003eThis product is supplied strictly as a laboratory research accessory only. Cartridges are supplied empty. No substances, liquids, sterile dispensing tips, peptides, or active materials are included. Research peptides must be purchased separately. Evolve Biolab UK does not provide dosage, administration, injection, medical, therapeutic, or personal-use guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(110,180,255,0.12); color: #89a8c7; font-size: 12px; line-height: 1.8;\"\u003eEvolve Biolab UK • Advanced Peptide Science\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"Product\",\n  \"name\":\"Reusable Research Dispensing Pen Device | Includes 2x 3mL Cartridges\",\n  \"brand\":{\n    \"@type\":\"Brand\",\n    \"name\":\"Evolve Biolab UK\"\n  },\n  \"category\":\"Research Accessories\",\n  \"description\":\"Premium reusable research dispensing pen device supplied with 2x empty 3mL cartridges. Cartridge-compatible research accessory with click-adjustment volume reference for laboratory and educational research accessory use. Optional custom label support available at no additional cost.\",\n  \"keywords\":\"research dispensing pen UK, reusable dispensing pen device, peptide accessory pen, cartridge dispensing pen, research pen device UK, 3ml cartridge pen system, custom label pen device, research dispensing accessory, click adjustment pen device, laboratory dispensing pen, reusable cartridge pen UK, empty 3ml cartridges, research accessories UK\",\n  \"audience\":{\n    \"@type\":\"Audience\",\n    \"audienceType\":\"Research and laboratory accessory use\"\n  },\n  \"offers\":{\n    \"@type\":\"Offer\",\n    \"priceCurrency\":\"GBP\",\n    \"availability\":\"https:\/\/schema.org\/InStock\",\n    \"url\":\"https:\/\/evolvebiolabuk.com\"\n  },\n  \"additionalProperty\":[\n    {\n      \"@type\":\"PropertyValue\",\n      \"name\":\"Included\",\n      \"value\":\"Reusable dispensing pen body and 2x empty 3mL cartridges\"\n    },\n    {\n      \"@type\":\"PropertyValue\",\n      \"name\":\"Cartridge Format\",\n      \"value\":\"Compatible empty 3mL cartridges\"\n    },\n    {\n      \"@type\":\"PropertyValue\",\n      \"name\":\"Custom Label Option\",\n      \"value\":\"Optional custom printed label request available at no additional cost\"\n    },\n    {\n      \"@type\":\"PropertyValue\",\n      \"name\":\"Use Classification\",\n      \"value\":\"Research accessory only\"\n    }\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"FAQPage\",\n  \"mainEntity\":[\n    {\n      \"@type\":\"Question\",\n      \"name\":\"What is included with the reusable research dispensing pen device?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"The reusable research dispensing pen device includes 1 reusable pen body and 2 empty compatible 3mL cartridges supplied individually sealed.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Is this a reusable pen device?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Yes. This accessory uses a reusable outer pen body designed for compatible replaceable 3mL cartridge systems.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Are the cartridges supplied empty?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Yes. The included 3mL cartridges are supplied empty. No substances, liquids, peptides, or active materials are included. Research peptides must be purchased separately.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Is a custom label option included?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Yes. Optional custom printed label text can be requested at no additional cost. Customers should enter their preferred label text, press Add Label Request, then add the pen device to cart and complete checkout as normal.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"How many custom labels can I request?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"A maximum of 1 custom label request is available per reusable dispensing pen device purchased. For multiple pen devices, customers should list each label clearly within the same text box.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Are sterile dispensing tips included?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"No. Sterile dispensing tips are not included with this reusable pen device. Compatible sterile dispensing tips are available separately as optional research accessory components.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"What wording cannot be printed on custom labels?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Dosage instructions, personal names, medical-use wording, or administration-related wording will not be printed on custom labels.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Is this product supplied for research accessory use only?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Yes. This product is supplied strictly as a laboratory research accessory only. 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