Single-use 15 gauge × 2.8 inch bone marrow aspiration needle. The smallest-bore, shortest-length configuration in the Ranfac BMA portfolio — intended for lower-volume diagnostic aspiration or specialized access protocols.
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician.
The Ranfac RAN-1582 (catalog RAN-15(2.8)) is a 15 gauge × 2.8 inch single-use bone marrow aspiration needle. As the smallest-bore configuration in the Ranfac BMA portfolio, it is intended for lower-volume diagnostic aspiration or specialized access protocols where the standard 11 G or larger 8 G configurations are not appropriate. Each needle ships sterile, ethylene-oxide processed, and individually packaged.
The RAN-1582 sits at the small-bore, short-length end of the Ranfac BMA range. Its longer 4 inch companion is the RAN-154; standard 11 G configurations like the RAN-1115 cover routine diagnostic and orthobiologic protocols.
The Ranfac Bone Marrow Aspiration Needle is intended for use in aspirating bone marrow, as determined by a licensed physician.
Practitioners select 15 gauge × 2.8 inch bone marrow aspiration needles for protocols where a smaller-bore, shorter-length device is preferred — including specialized thin-cortex or smaller-anatomy aspiration, lower-volume diagnostic harvests, and OEM-specified configurations.
Diagnostic marrow evaluation, lymphoma and leukemia workups, treatment monitoring, and metastatic staging.
Marrow harvest for orthobiologic preparations used adjunctively to surgical procedures, per physician direction.
Image-guided aspiration where shorter small-bore access or controlled marrow draw is preferred.
Used across hospital hematology and oncology suites, ambulatory surgery centers, and procedure rooms performing routine marrow harvests.
Construction, regulatory, and packaging details. Gauge, length, cannula and stylet are listed in the hero above. For complete indications, contraindications, and warnings, download the Instructions for Use.
| Construction | Stainless steel cannula and stylet · medical-grade polymer hub |
|---|---|
| Connection | Female luer-lock (accepts standard male luer-lock syringe) |
| Sterilization | Ethylene oxide · single-use · latex-free |
| Packaging | Individually pouched |
| FDA Clearance | 510(k) K131157 (22 Oct 2013) · Class II · 21 CFR 876.1075 · Product Code KNW |
| Prescription | Rx only (21 CFR 801 Subpart D) |
The following is a summary only. The complete 10-step Instructions for Use, contraindications, warnings, and disposal requirements are provided in the IFU below.
15 gauge with a 2.8 inch (7.1 cm) working length — the smallest-bore, shortest-length configuration in the Ranfac BMA portfolio.
Yes — the RAN-154 (15 G × 4 inch) is the longer 15 gauge configuration.
15 G is the smaller-bore, smaller-volume option — used for specialized protocols where the standard 11 G RAN-1115 is not appropriate. The choice depends on patient anatomy, sample volume requirements, and physician protocol.
Yes. The Ranfac Bone Marrow Aspiration Needle family is cleared under 510(k) K131157, regulation 21 CFR 876.1075, product code KNW, device Class II, prescription-use only.
Sterilized by ethylene oxide (EO) and shipped sterile. The device is not made with natural rubber latex and is intended for single-patient use only.
The female luer-lock hub accepts any standard male luer-lock aspiration syringe. Most operators select 10–20 mL syringes for routine marrow aspiration. Avoid glass syringes — they may not seal properly and can fracture during aspiration.
Other configurations in the Ranfac Bone Marrow Aspiration family.
Have a clinical question, need samples for evaluation, or ready to purchase? Our product team typically responds within one business day.
Building a different device on the same platform? Ranfac runs custom OEM, CDMO, and CMO programs from concept through commercial. Talk to us about a custom configuration →
