{"product_id":"5-ml-cryo-tubes-concave-cap-with-o-ring-sterile-bag-packed-100-tubes-bag","title":"5 mL Cryo Tubes, Concave Cap with O-ring, Sterile, Bag-Packed, 100 Tubes\/Bag","description":"\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; max-width: 1000px; margin: 0 auto; line-height: 1.6; padding: 10px;\"\u003e\n\u003c!-- DESCRIPTION --\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"border-bottom: 2px solid #0056b3; color: #0056b3; padding-bottom: 10px; font-size: 24px; text-transform: uppercase;\"\u003eDescription\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #f8f9fa;  padding: 20px; margin: 20px 0; font-style: italic; color: #555;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eHandling larger-volume cryogenic samples introduces new risks: tubes become unstable during pipetting, sealing becomes less reliable under pressure, and bulk workflows demand both flexibility and consistency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for high-volume cryogenic storage and demanding laboratory workflows\u003c\/strong\u003e, this 5.0 mL cryogenic tube delivers secure sealing, stable handling, and clear volume reference in a sterile bag-packed format. The external screw cap with a natural concave design and integrated O-ring ensures reliable closure while maintaining simple and efficient operation.\u003c\/p\u003e\n\u003cp\u003eManufactured from polypropylene (PP), the tube features a \u003cstrong\u003eself-standing bottom\u003c\/strong\u003e for stable placement during aliquoting and processing. The integrated 4.5 mL graduation supports accurate volume reference, while the sterile, bulk packaging format enables efficient use in large-scale sample storage, preparation, and transport workflows.\u003c\/p\u003e\n\u003cp style=\"background-color: #eef4ff; padding: 15px; border-radius: 4px; border: 1px dashed #0056b3; font-weight: bold; color: #004085; text-align: center;\"\u003e5.0 mL capacity | External screw cap | O-ring seal | Self-standing bottom | Sterile bag-packed format\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"border-bottom: 2px solid #0056b3; color: #0056b3; padding-bottom: 10px; font-size: 24px; text-transform: uppercase;\"\u003eFeatures\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px; margin-top: 20px;\"\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #0056b3; position: absolute; left: 0;\"\u003e●\u003c\/span\u003e \u003cstrong\u003eExternal Screw Cap with O-Ring Seal\u003c\/strong\u003e — External-thread cap combined with O-ring provides reliable sealing for larger-volume samples during storage and transport.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #0056b3; position: absolute; left: 0;\"\u003e●\u003c\/span\u003e \u003cstrong\u003eNatural Concave Cap Design\u003c\/strong\u003e — Concave cap structure improves grip and maintains a clean, simple format for routine laboratory workflows.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #0056b3; position: absolute; left: 0;\"\u003e●\u003c\/span\u003e \u003cstrong\u003eSelf-Standing Bottom Structure\u003c\/strong\u003e — Stable base minimizes tipping during pipetting, mixing, labeling, and sample preparation processes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #0056b3; position: absolute; left: 0;\"\u003e●\u003c\/span\u003e \u003cstrong\u003e4.5 mL Volume Graduation\u003c\/strong\u003e — Integrated scale provides clear volume reference for accurate handling of larger sample volumes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #0056b3; position: absolute; left: 0;\"\u003e●\u003c\/span\u003e \u003cstrong\u003ePolypropylene (PP) Construction\u003c\/strong\u003e — Durable PP material supports cryogenic storage conditions and repeated laboratory handling.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #0056b3; position: absolute; left: 0;\"\u003e●\u003c\/span\u003e \u003cstrong\u003eSterile Bag-Packed Format\u003c\/strong\u003e — 100 tubes per bag enables flexible use in bulk workflows without requiring fixed rack systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 40px; overflow-x: auto;\"\u003e\n\u003ch2 style=\"border-bottom: 2px solid #0056b3; color: #0056b3; padding-bottom: 10px; font-size: 24px; text-transform: uppercase;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px; min-width: 500px; border: 1px solid #e0e0e0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #0056b3; color: #fff;\"\u003e\n\u003ctd style=\"padding: 12px 15px; font-weight: bold; width: 32%;\"\u003eParameter\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 15px; font-weight: bold;\"\u003eSpecification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003e5.0 mL Cryo Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eSKU\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003e423013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eWorking Volume\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003e5.0 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eThread Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003eExternal screw cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eCap Design\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003eNatural concave cap with O-ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eScale\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003e4.5 mL graduation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eTube Design\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003eSelf-standing bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003e100 pcs\/bag, 10 bags\/case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eQuantity per Case\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003e1000 tubes\/case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 15px; background-color: #f9f9f9; font-weight: 600;\"\u003eSterility\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 15px;\"\u003eSterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"border-bottom: 2px solid #0056b3; color: #0056b3; padding-bottom: 10px; font-size: 24px; text-transform: uppercase;\"\u003eApplications\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 20px 0 0 0;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eHigh-Volume Cryogenic Sample Storage\u003c\/strong\u003e — Suitable for storing larger biological samples in cryogenic workflows.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eSample Preparation \u0026amp; Bulk Aliquoting\u003c\/strong\u003e — Stable structure and large capacity support efficient liquid handling and processing.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eLaboratory Workflow Integration\u003c\/strong\u003e — Designed for routine use in research labs, testing labs, and sample processing environments.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eBulk Sample Handling\u003c\/strong\u003e — Bag-packed format supports high-throughput workflows and large-scale tube usage.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e\n\u003cstrong\u003eSample Transport\u003c\/strong\u003e — Secure sealing ensures safe movement of larger-volume samples between storage and processing steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SERIES CTA --\u003e\n\u003cdiv style=\"background-color: #f1f5f9; padding: 25px; border-radius: 8px; text-align: center;\"\u003e\n\u003ch3 style=\"color: #333; margin-top: 0;\"\u003eWhich Cryo Tube Format Is Right for You?\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 20px; font-size: 14px;\"\u003eThis listing is the \u003cstrong\u003e5.0 mL external-thread sterile bag-packed cryo tube\u003c\/strong\u003e variant — ideal for larger-volume samples requiring secure sealing and flexible bulk handling. Select tube size based on your sample volume and workflow needs.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0 0 0; font-size: 14px; min-width: 700px; background: #fff; border: 1px solid #e0e0e0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #0056b3; color: #fff;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eVariant\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eVolume\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eCap Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eBest For\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e\u003ca href=\"https:\/\/biofargo.com\/products\/1-ml-cryo-tubes-concave-cap-with-o-ring-sterile-bag-packed-100-tubes-bag?variant=52472109170869\"\u003e1.0 mL Cryo Tube\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e1.0 mL\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eInternal \/ External\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eSmall-volume samples and routine aliquoting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e\u003ca href=\"https:\/\/biofargo.com\/products\/2-ml-cryo-tubes-concave-cap-with-o-ring-sterile-bag-packed-100-tubes-bag?variant=52472315904181\"\u003e2.0 mL Cryo Tube\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e2.0 mL\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eInternal \/ External\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eStandard laboratory storage and workflows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fef3c7;\"\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e\u003cstrong\u003eThis product: 5.0 mL Cryo Tube\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e\u003cstrong\u003e5.0 mL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e\u003cstrong\u003eExternal screw cap with O-ring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eLarge-volume samples and bulk storage workflows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Haier Biomedical","offers":[{"title":"10 Bags\/Case (1000 Tubes\/Case)","offer_id":52472496029877,"sku":"423013","price":591.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/42301301.jpg?v=1778218009","url":"https:\/\/biofargo.com\/products\/5-ml-cryo-tubes-concave-cap-with-o-ring-sterile-bag-packed-100-tubes-bag","provider":"Biofargo","version":"1.0","type":"link"}