The BV1000 is the BenchMixer Vortexer mixer — entry-level vortex mixer in the new BV product family at $303. Distinct motion technology from the BT orbital shaker / BR rocker / B3D nutating shaker families: high-speed circular vortex motion designed for fast intensive mixing of single tubes pressed against the head. 115 V or 230 V (discrete variants). Compatible with multiple optional head accessories for diverse vessel formats (microplate, flat, horizontal multi-tube).
Author confidence note (MEDIUM): No specific BV1000 brochure in available corpus. Specs sourced from universe label. Confirm RPM range, head-attachment mechanism, touch-activation behavior (continuous vs touch-only modes), and standard cup-head specifications with Benchmark Scientific technical support.
Voltage options: This unit can be ordered with European voltage requirements (230V/50Hz). Contact us to order.
Key Specifications
| SKU | BV1000 |
| Type | Vortex mixer (high-speed circular motion) |
| Motion type | Vortex (high-speed circular) — distinct from orbital (BT) / rocker (BR) / nutating (B3D) |
| Voltage | 115 V or 230 V, 50–60 Hz (discrete variants) |
| Compatible head accessories | BV1000-COMBO (microplate + microtube combo, $83), BV1000-FLAT (3" flat head, $47), BV1000-H15 (12 × 1.5/2.0 mL horizontal, $119), BV1000-H150 (4 × 15 mL horizontal, $119), BV1000-H500 (2 × 50 mL horizontal, $119) |
| Sister BenchMixer V2 | BV1003 (BenchMixer V2 with flip-top cup head, $342) |
| List price | $303 |
Why a Vortex Mixer — Distinct Motion Technology
The Benchmark Scientific catalog now has four distinct shaker / mixer motion families:
| Family | Motion | Best for |
| BV (BenchMixer vortex, this family) | High-speed circular vortex | Fast intensive single-tube mixing |
| BT (Orbi-Shaker) | Orbital (slow / large platform) | Shake-flask culture, multi-vessel agitation |
| BR (2D rocker) | Tilt rocking | Membrane / blot processing |
| B3D (3D rocker / nutating) | Multi-axis tilt or nutating | Mixed-axis trays or tube content mixing |
Vortex motion is the standard for fast intensive mixing — sample-prep vortexing (re-suspending pellets, mixing reaction components, dissolving solids), DNA / RNA prep workflows (extracting / mixing samples in single tubes), quick-mix steps before centrifugation, PCR setup, or gel loading, and single-tube "touch-and-go" workflows where the operator briefly presses the tube to the head.
Pick the BV1000 BenchMixer when:
- Workflow involves fast intensive mixing of individual tubes
- Sample-prep workflows with vortex-mix steps before downstream processing
- DNA / RNA / protein prep workflows
- Educational teaching or a single-investigator dedicated bench mixer at low cost
Step to BV1003 BenchMixer V2 ($342) when flip-top cup head workflow is preferred (different head architecture).
Vortex Head Accessory Family
The BV1000 base chassis is workflow-flexible via interchangeable head accessories:
| SKU | Head type | List price |
| BV1000-FLAT | 3" flat head — for plates / non-tube items | $47 |
| BV1000-COMBO | Combo microplate + microtube head | $83 |
| BV1000-H15 | Horizontal head, 12 × 1.5/2.0 mL | $119 |
| BV1000-H150 | Horizontal head, 4 × 15 mL | $119 |
| BV1000-H500 | Horizontal head, 2 × 50 mL | $119 |
Standard cup-head ships with the chassis for single-tube touch-mode vortexing; optional heads extend the chassis to multi-tube horizontal vortexing, microplate vortexing, and flat-format vortexing.
Application Profile
Sample-prep vortexing — re-suspending pellets, mixing reaction components, dissolving solids in single tubes.
DNA / RNA / protein prep workflow vortex-mix steps.
Educational laboratory teaching introducing vortex mixing fundamentals.
Single-investigator dedicated bench mixer at low cost.
Multi-format flexibility via optional heads — facility procurement of base chassis + multiple heads supports diverse workflow tube formats.
Pharmaceutical / biotech research bench entry-level vortex procurement.
Multi-investigator individual-instrument inventory — dedicated vortex per investigator.
Frequently Asked Questions
What kind of motion does the BV1000 use? High-speed circular vortex motion, designed for fast intensive mixing of single tubes pressed against the head.
How does vortex motion differ from the BT orbital shakers? The BV vortex family is for fast intensive single-tube mixing; the BT Orbi-Shakers use slow, large-platform orbital motion for shake-flask culture and multi-vessel agitation.
What head accessories are available? BV1000-FLAT (3" flat, $47), BV1000-COMBO (microplate + microtube, $83), and horizontal heads BV1000-H15 (12 × 1.5/2.0 mL), BV1000-H150 (4 × 15 mL), and BV1000-H500 (2 × 50 mL), each $119.
Is a 230 V version available? Yes — 115 V or 230 V discrete variants; order the -230 configuration for 230 V.
What is the BenchMixer V2 sister? The BV1003 BenchMixer V2 ($342), which uses a flip-top cup head.
Ordering & Configuration
Confirm voltage and plug type. 115 V or 230 V (discrete variants; order -230 for 230V).
Pair with optional heads per workflow — standard cup head for single-tube touch-mode; optional heads for multi-tube / plate / flat workflows.
Confirm at quote: voltage / plug type, intended vortex workflow context, optional head pairing plan, and lead time.
Warranty: Per Benchmark Scientific standard capital-equipment terms.
Benchmark Scientific shaker / mixer motion technologies (4 families):
- BV (BenchMixer vortex, this family) — Vortex motion — fast intensive single-tube mixing
- BT (Orbi-Shaker) — Orbital motion — shake-flask culture
- BR (2D rocker) — Tilt motion — membrane / blot processing
- B3D (3D rocker / nutating) — Multi-axis or nutating — trays or tube content mixing
Pick the BV1000 for entry-level vortex mixing; sister BV1003 BenchMixer V2 covers flip-top cup head workflows; cross-family BT / BR / B3D cover non-vortex motion technologies.
