The neutral journal of medical consumables
Size logic, standards, certificate checks, and supplier-quality guidance for distributors and hospital buyers — written by no factory, sponsored by none.
Quick reference
Define the clinical use first.Then control material, dimensions, sterility, packaging, compatibility, and acceptable evidence.
Open the full guides →Latest guides
A buyer specification guide to catheter securement devices: FDA Class I exempt vs Class II cleared pathways, Foley and vascular French sizing, skin-prep barrier films, and HCPCS A4333 coding.
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A buyer's specification guide to 21 CFR 876.5250 urine drainage bags: Class II KNX versus Class I FAQ codes, ISO 8669-2 adult bag scope, and labeled port specifications.
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A technical procurement guide to 21 CFR 876.5980 product code PNR enteral syringes: ISO 80369-3 compatibility, standard versus low-dose tips, and tender specification checks.
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A buyer specification guide to 21 CFR 868.6810 BSY airway suction catheters: ISO 8836:2019 open vs closed fields, French size, control vents, circuit adapters, and 510(k) exemption limits.
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Specify FDA Class II sharps containers as product code MMK under 21 CFR 880.5570, with OSHA 1910.1030 construction fields, labeled fill-line volume, and ISO 23907-1 or 23907-2—not a needle code.
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A technical procurement guide to evacuated venous blood collection tubes: 21 CFR 862.1675 GIM vs JKA codes, ISO 6710 container scope, draw volume tolerances, additive chemistry, and closure specifications.
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A buyer guide to 21 CFR 868.5730 tracheal tubes: ISO 5361 scope, labeled millimetre inside diameter, cuff and Murphy eye options, 15 mm ISO 5356-1 connectors, and FDA's 2026 transition.
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Match gauze, hydrophilic, occlusive, and hydrogel SKUs to 21 CFR 878 Class I codes versus unclassified FRO, MGQ, MGP, and KGN—without treatment protocols.
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A technical receiving guide to medical consumable UDI capture under 21 CFR 801, UPC-as-UDI rules, Class I PI exceptions, AccessGUDID verification, and dated enforcement discretion.
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A buyer specification guide to ISO 8537 insulin syringes: 21 CFR 880.5860 FMF codes, U-100 unit graduations, orange cap coding, and distinctions from ISO 7886-1 hypodermics.
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A buyer specification guide to FDA short-term (<30 days) versus long-term (≥30 days) intravascular catheters: 21 CFR 880.5200 vs 880.5970, product codes FOZ, PND, and LJS, ISO 10555 standards, and 510(k) evidence fields.
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A buyer specification guide to ISO 20696 intermittent urethral catheters under 21 CFR 876.5130: FDA product codes EZD and GBM, partial recognition Rec# 9-143, tip shapes, and coating data.
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