The D1000 is a handheld rotor-stator homogenizer — NEW product family of mechanical-shear homogenizers at $1,380. Includes 5 mm and 7 mm generator probes for microtube homogenization workflows out of the box (ideal for cell disruption, tissue homogenization at small-volume scale). Distinct technology from the D1030 BeadBug bead-based homogenizer — rotor-stator generators create high-shear cavitation in the sample via rotating shaft + stator gap, vs bead-based mechanical impact. Optional larger generators extend the chassis to 15-250 mL vessel workflows (M10 for 15/50 mL tubes, M14 for 50-250 mL vessels).
Author confidence note (MEDIUM): No specific D1000 brochure in available corpus. Confirm exact RPM range, generator-locking mechanism, max sample volume per generator, and noise 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 | D1000 |
| Type | Rotor-stator handheld homogenizer with included generator probes |
| Generators included | 5 mm × 50 mm + 7 mm × 50 mm saw-tooth (for microtubes) |
| Voltage | 115 V / 60 Hz or 230 V / 50 Hz (universal input) |
| Sister BeadBug 3 | D1030 ($1,380.00 — bead-based microtube homogenizer, different technology) |
| Compatible accessories | D1000-ST stand ($608), D1000-M5 (5 mm replacement pack, $762/5), D1000-M7 (7 mm replacement pack, $808/5), D1000-M10 (10 mm optional generator, $454), D1000-M14 (14 mm optional generator, $1,356) |
| List price | $1,380 |
Rotor-Stator vs Bead-Based Homogenization
The D1000 and D1030 represent two distinct homogenization technologies:
| Feature | D1000 Rotor-Stator (this product) | D1030 BeadBug (bead-based) |
| Mechanism | Rotating shaft + stator gap creates high-shear cavitation | Beads agitated in tube grind sample by mechanical impact |
| Sample contact | Direct via generator probe inserted into sample | Indirect via beads inside sample tube |
| Operator interaction | Handheld / lowered into sample | Tube-loaded into chassis, hands-free cycle |
| Sample volume range | Wide — microtubes (5-7 mm) to 250 mL vessels (with optional generators) | Narrow — microtube format only |
| Cross-contamination | Generator probe must be cleaned between samples | Tubes are disposable; less cross-contamination risk |
| Best for | Tissue homogenization, cell disruption, viscous samples | High-throughput microbial / cell disruption with prefilled bead tubes |
| List price | $1,380 | $1,380.00 |
Pick the D1000 (rotor-stator) when:
- Workflow involves tissue homogenization at variable sample sizes
- Multi-volume workflows — single chassis covers microtubes through 250 mL vessels via generator swap
- Viscous samples that bead-based homogenization can't disrupt effectively
- Operator-controlled handheld workflow — ability to vary insertion depth / time per sample
Pick the D1030 BeadBug when microtube high-throughput cell disruption is the routine and prefilled bead tubes simplify workflow.
D1000 Generator Family
Generators are interchangeable for different sample volumes / formats:
| Generator | Size | Sample format | List price |
| 5 mm × 50 mm | Smallest | Microtubes (1.5/2.0 mL) | Included with chassis (D1000-M5 replacement pack: $762/5) |
| 7 mm × 50 mm saw-tooth | Small | Microtubes (slightly larger / harder samples) | Included with chassis (D1000-M7 replacement: $808/5) |
| D1000-M10 (10 mm × 115 mm) | Medium | 15 mL and 50 mL tubes | $454 |
| D1000-M14 (14 mm × 130 mm) | Large | 50 mL up to 250 mL vessels | $1,356 |
Replacement generator packs (M5, M7) are 5-pack consumables — generators wear with use; pack of 5 supports facility replacement-cycle inventory.
Application Profile
Tissue homogenization — animal / plant tissue homogenization for downstream RNA / DNA / protein extraction.
Cell disruption — bacterial / mammalian cell disruption (the canonical handheld homogenizer workflow).
Viscous sample homogenization — samples too viscous for bead-based homogenization.
Multi-volume facility workflows — single chassis covers microtube through 250 mL vessel scale via generator swap.
Pharmaceutical / biotech research — sample-prep workflows requiring rotor-stator-style homogenization.
Method-development workflows — protocol-development at variable sample volumes.
Multi-investigator shared facility — handheld portability supports flexible bench workflow.
Frequently Asked Questions
What generators are included with the D1000? 5 mm × 50 mm and 7 mm × 50 mm saw-tooth generator probes, ideal for microtube homogenization out of the box.
How does rotor-stator homogenization differ from bead-based? The D1000's rotating shaft and stator gap create high-shear cavitation directly in the sample via a generator probe. The D1030 BeadBug instead grinds the sample by mechanical bead impact inside a tube. The D1000 suits tissue, viscous, and variable-volume samples; the BeadBug suits high-throughput microtube disruption with prefilled tubes.
What sample volumes can the D1000 handle? Microtubes (1.5/2.0 mL) with the included 5 and 7 mm generators, extending to 15 and 50 mL tubes with the optional D1000-M10 ($454) and up to 250 mL vessels with the D1000-M14 ($1,356).
Are the generators replaceable? Yes — generators are wear items. The D1000-M5 (5 mm, $762/5) and D1000-M7 (7 mm, $808/5) are 5-pack replacement consumables.
What voltage does the D1000 use? 115 V / 60 Hz or 230 V / 50 Hz universal input.
Ordering & Configuration
Pair with D1000-ST stand ($608) for stationary bench workflows (vs handheld operation).
Plan generator-replacement cycle — generators are wear items; 5-pack replacement packs (D1000-M5 / -M7 at $762-$808) support facility inventory.
Confirm voltage and plug type. Universal-input chassis.
Confirm at quote: voltage / plug type, intended sample volume range, generator inventory plan (replacement + optional larger generators), and lead time.
Warranty: Per Benchmark Scientific standard capital-equipment terms.
Homogenization technology — pick the right method:
- D1000 / -E (this product, $1,380) — Rotor-stator handheld with multi-generator support — wide volume range, viscous samples
- D1030 / -E BeadBug 3 ($1,380.00) — Bead-based microtube — high-throughput cell disruption with prefilled tubes
Pick the D1000 for rotor-stator handheld workflows; sister BeadBug 3 covers bead-based microtube workflows. Cross-family Industrial BeadBlaster 96 (IPD9600) covers production-scale 96-well bead-mill homogenization.
