Volume Pricing
Sign in and place an order to unlock bulk pricing.
Auto-Reorder
Unlocks with a Credit account. Contact us to apply.
Bundle & Save
Unlocks with a Credit account. Contact us to apply.
The IPD9600-BD28 is the 96-well ball dropper for 2.8 mm grinding balls — sold at $643 (same price as the 4 mm dropper sister IPD9600-BD4). The 2.8 mm bead size is engineered for microbial / cell-lysis workflows where the smaller bead delivers finer shear and lower per-impact kinetic energy than 4 mm or larger beads — matched to bacterial / yeast / fungal / mammalian cell-lysis kinetic-energy requirements where over-grinding would disrupt subcellular structures or compromise downstream extraction integrity.
For complete chemistry rationale (workflow accelerator, manual vs prefilled vs dropper-loaded comparison), see the IPD9600-BD4 sister page.
| SKU | IPD9600-BD28 |
| Type | 96-well ball dropper for 2.8 mm balls |
| Drop pattern | 96 wells (full-plate, one bead per well) |
| Bead size | 2.8 mm (smaller than 4 mm sister dropper; matched to cell-lysis kinetic energy) |
| Compatible chassis | IPD9600 BeadBlaster 96 |
| Compatible plate | IPD1196-MP 96-well sample plate (operator-loaded bead workflow) |
| Sister bead-size dropper SKUs | IPD9600-BD4 (4 mm balls, $643), IPD9600-BD5 (5 mm balls, $616) |
| Bulk bead pairing | 2.8 mm bulk bead inventory (operator-supplied; specific SKU per bead-material selection) |
| List price | $643 |
| Bead size | Typical kinetic energy | Best for sample type |
| 2.8 mm (this dropper) | Lowest in family | Microbial / bacterial / yeast / fungal cell lysis — finer shear breaks cell walls without over-grinding; mammalian cell lysis where subcellular structure preservation matters |
| 4 mm (IPD9600-BD4) | Standard | Standard tissue homogenization (workhorse for animal / plant tissue) |
| 5 mm (IPD9600-BD5) | Higher | Tougher tissue / fibrous samples; slightly larger bead for higher kinetic energy |
Pick the 2.8 mm dropper when: workflow is microbial / cell-lysis at 96-well plate format. The smaller bead size delivers finer shear appropriate for cell-wall disruption without disrupting subcellular structures (typical mitochondria / nuclei preservation matters for downstream organelle-extraction workflows).
| SKU | Bead size | List price | Best for |
| IPD9600-BD28 (this product) | 2.8 mm | $643 | Microbial / cell-lysis workflows |
| IPD9600-BD4 | 4 mm | $643 | Standard tissue homogenization (workhorse) |
| IPD9600-BD5 | 5 mm | $616 | Tougher tissue / fibrous samples |
Microbial cell-lysis workflows — bacterial, yeast, fungal cell-wall disruption at 96-well plate format for downstream nucleic-acid / protein extraction.
Mammalian cell-lysis workflows — gentler cell lysis where subcellular structure preservation matters (mitochondria, nuclei, ER fractionation downstream).
High-throughput cell-culture sample prep — sequencing core facilities running cell-line-derived sample prep at 96-well throughput.
Method-development workflows — protocol-development comparing 2.8 mm vs 4 mm vs 5 mm bead-size effects on extraction yield + sample integrity.
Replacement / spare procurement — labs replacing aging dropper inventory.
Pair with chassis + 96-well plate adapter. Confirm IPD9600 chassis + IPD9600-96 base adapter inventory.
Pair with 2.8 mm bulk bead inventory. Note: 2.8 mm beads are not in the standard Accuris bulk bead SKU lineup (which is 4 mm / 9.5 mm / 10 mm / 25 mm) — confirm 2.8 mm bead supply at order (operator-supplied or special-order through Benchmark Industrial).
Pair with sample plate inventory. Confirm IPD1196-MP 96-well sample plate ($104) and IPD1196-CM EVA cap mat ($102) inventory.
Confirm at quote: chassis pairing, workflow microbial / cell-lysis match (justifies 2.8 mm bead size selection), 2.8 mm bead supply, sample plate + cap mat inventory, and lead time.
Warranty: Per Benchmark Industrial standard accessory terms — confirm at quote.
Benchmark Industrial IPD9600 96-well ball dropper family:
- IPD9600-BD28 (this product) — 96-well dropper for 2.8 mm balls ($643) — microbial / cell-lysis workflows
- IPD9600-BD4 — 96-well dropper for 4 mm balls ($643) — standard tissue homogenization
- IPD9600-BD5 — 96-well dropper for 5 mm balls ($616) — tougher tissue / fibrous samples
Pick the 2.8 mm dropper for microbial / cell-lysis workflows; sister 4 mm dropper for tissue homogenization.
Authorized Distributor
Genuine, factory-warrantied units
Ships from USA
Fast domestic delivery
Expert Support
Real specialists, fast response
Competitive Pricing
Authorized-partner pricing
We are an authorized distributor for Yamato Scientific, Haier Biomedical, Scientemp, Benchmark Scientific, and True Scientific. Every unit comes with full manufacturer warranty and factory support.
Not sure which model fits your lab? Our team speaks your language — we help you spec the right equipment for your exact application and budget.
PO-friendly, quote-ready, and net-term capable. We work with universities, hospitals, and government labs every day. No friction, no hassle.
Competitive pricing every day — and we'll match any legitimate competitor price. You get premium equipment without the premium markup.
Direct to your dock. You get the latest stock straight from the source — and if we don't have inventory, we work with the manufacturer to get what you need.
Legacy Lab Supplies isn't just a transaction. We're building a long-term relationship with every lab we serve — from first quote to repeat orders.
