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The D1031-T20 is the empty bead tube for facility-loaded BeadBug 3 workflows — 1000 tubes per pack at $201 ($0.20 per tube). Tubes ship EMPTY with caps and sealing rings — facility loads beads to specification (custom bead chemistry, alternative bead manufacturers, application-specific bead blends).
| SKU | D1031-T20 |
| Type | Empty bead tubes for facility loading |
| Pack quantity | 1000 tubes (bulk) |
| Per-tube cost | $0.20 |
| Tube features | Caps + sealing ring (airtight closure for cycle stability) |
| Compatible chassis | D1030 BeadBug 3 |
| Sister smaller pack | D1031-T21 (50 / pk, $50) |
| List price | $201 |
Pick the D1031-T20 when:
Pick prefilled tubes (D1031-* / D1032-* families) for standardized workflows without custom bead loading.
Pair with D1030 BeadBug 3 chassis + bead inventory plan for facility loading.
Confirm at quote: chassis pairing, intended bead-loading workflow, and lead time.
Warranty: Per Benchmark Scientific standard consumable terms.
D1031 empty tube formats:
- D1031-T20 (this product) — 1000/pk ($201, $0.20/tube) — bulk facility loading
- D1031-T21 — 50/pk ($50, $1.00/tube) — small-batch / evaluation
Pick the bulk pack for facility-scale custom-bead workflows; sister 50-pack for small-batch evaluation.
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Genuine, factory-warrantied units
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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.
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