Bone marrow concentrate system
Emcyte's two-device bone marrow concentrate kit. Comparable cell recovery to PureBMC SP on an established two-step workflow that many practices already run. The proven option when your team is standardized on the two-device protocol.
Pure Two BMC is Emcyte's two-step bone marrow concentrate kit: a closed, single-use system that processes bone marrow aspirate into a concentrated cellular fraction at the chair. It runs on the Sapphire centrifuge and produces the same supraphysiologic-class concentrate as PureBMC SP.
Pure Two BMC and PureBMC SP deliver comparable cell recovery. The difference is the disposable and the bench workflow. Pure Two BMC uses a separate cell separator device and cell concentrator device, so the centrifuge is loaded and counterbalanced twice. SP concentrates in a single integrated device and counterbalances once.
Because Pure Two BMC moves the aspirate through two devices, there is more cell-to-plastic contact than the integrated SP workflow. That is the argument practices weigh when they choose SP for maximum recovery. Pure Two BMC remains a proven kit, and it is often the right choice for a team already trained and standardized on the two-device protocol.
Bone marrow aspirate, harvested with the included 11GA aspiration needle, is processed through the cell separator and then the cell concentrator on the Sapphire centrifuge. The physician controls the final BMC volume. Manufacturer-reported specifications for the family describe a supraphysiologic recovery of the nucleated cell and platelet fraction, prepared in under 10 minutes. Figures describe the device and its output, not how any prepared concentrate performs in a patient.
Practices already running the two-device BMC protocol, and teams that prefer the familiar separator-plus-concentrator workflow. Kit sizes of 30, 60, and 120 mL match volume to the procedure.
All three are Emcyte bone marrow concentrate kits that run on the same centrifuge and include an aspiration needle. Cell recovery for Pure Two BMC and SP is comparable; the difference is the disposable and the workflow.
| Pure Two BMC | PureBMC SP | AbsoluteBMC | |
|---|---|---|---|
| Concentrating device | Cell separator + cell concentrator | One integrated device | Single Absolute device |
| Centrifuge counterbalance | Twice | Once | Once |
| Cell recovery | Comparable to SP | Supraphysiologic | Entry-tier |
| Cell-to-plastic contact | More (two devices) | Less (fewer transfers) | Minimal (single step) |
| Aspiration needle | Included | Included | Included |
| Kit sizes / SKU | 30 / 60 / 120 mL (BC*-PURE) | 30 / 60 / 120 mL (BC*-SP) | 30 / 60 / 120 mL (GSBMA-*) |
| Best for | Established two-step protocol | Highest recovery, simplest workflow | Lower-cost entry |
Manufacturer-reported device specifications and workflow differences. Recovery figures describe the device output, not the clinical efficacy of the prepared concentrate. The cell-recovery point reflects a plastic-adherence rationale, not a clinical outcome claim. See the PureBMC SP page.
Device output specifications as reported by Emcyte for the Pure Two BMC family. Figures describe the device, not the clinical performance of the prepared concentrate.
| Specification | Manufacturer-reported value |
|---|---|
| Output | Supraphysiologic bone marrow concentrate |
| Preparation time, start to injectable | <10 min |
| Device format | Closed single-use, cell separator + cell concentrator |
| Volume control | User-controlled final BMC volume |
| Harvest | 11GA aspiration needle included in kit |
| Kit volumes | 30 / 60 / 120 mL (BC30/60/120-PURE) |
| Regulatory status | 510(k)-cleared blood-processing device |
Manufacturer-reported device specifications. Not a claim of clinical efficacy of the prepared concentrate. Source: Emcyte device documentation, manufacturer-reported.
All configurations run on the Sapphire centrifuge and include an aspiration needle. Pricing is quoted per practice.
| Family | Configuration | SKU | Pricing |
|---|---|---|---|
| Pure Two BMC | 30 mL | BC30-PURE | Request quote |
| Pure Two BMC | 60 mL | BC60-PURE | Request quote |
| Pure Two BMC | 120 mL | BC120-PURE | Request quote |
Prices are provided on request, with no obligation or account setup. Considering the integrated single-device option? Compare with PureBMC SP.
Round out the point-of-care biologics workflow.
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Tell us the kit sizes and volumes you run and we will send real numbers you can take to your practice.