Exact Partitions
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Custom-Cut Box Dividers for Stock Shipping Cartons

Enter your inside carton size and grid count to calculate exact cell clearance and lot pricing. Every set is slotted to order at US partition plants in chipboard, corrugated, white vial board, or permanent conductive ESD.

Box Inside L × W × H (in.)
Cell Grid
CNC machined aluminum, turned shafts, anodized fittings, hardware kits up to 16 oz per cell
Assembly & Pads
Quantity (Sets)
Schedule
$293
50 sets × $5.86/set · US Ground shipping included
TOP PLAN VIEW — SCALE AUTO 5 × 4 GRID (20 CELLS)
BOX L: 12" (305mm)BOX W: 9" (229mm)CELL CLEARANCE: 2.34" × 2.19" × 5.88" (59.5 × 55.6 × 149.2 mm)
Usable Cell L × W 2.343" × 2.189" 59.5 × 55.6 mm
Max Round Vial / Part OD Ø 2.15" Ø 54.6 mm
Partition Height 5.88" (149.2 mm) No layer pads
Construction 7 strips / set Ships flat-slotted · 0.04" cal.
Interlocking slotted box dividers holding parts inside a shipping carton
.040" Kraft Chipboard: Solid recycled fiberboard, 40 pt caliper Order $39 3-Material Sample Kit →

Standard Vial & Glass Bottle Carton Fit Schedule

Reference outer vial diameters matched to standard Uline shipping cartons.

Vial / Bottle FormatTypical Glass ODTypical HeightRecommended Stock CartonRecommended GridBoard Spec
2 mL HPLC / Autosampler Vial12 mm (0.47")32 mm (1.26")6" × 6" × 6" (S-4062)10 × 10 (100 cells).024" White SBS
3 mL / 5 mL Crimp Serum Vial16–22 mm (0.63–0.87")40–45 mm (1.77")10" × 8" × 4" (S-4616)8 × 6 (48 cells).024" White SBS
10 mL ISO 10R / Wheaton Vial24–25 mm (0.95–0.98")45–54 mm (2.13")8" × 8" × 4" (S-4598)6 × 6 (36 cells).024" White SBS
20 mL Scintillation / Headspace Vial27.5–28.5 mm (1.10")57–61 mm (2.40")8" × 8" × 4" (S-4598)6 × 6 (36 cells).024" White SBS
30 mL (1 oz) Boston Round Dropper33 mm (1.30")79–102 mm (4.0")10" × 8" × 6" (S-4103)6 × 5 (30 cells).040" Chipboard / SBS
60 mL (2 oz) Boston Round Glass Bottle39 mm (1.54")94–112 mm (4.4")12" × 10" × 6" (S-4130)5 × 4 (20 cells)1/8" B-Flute + Pads
100 mL Media / Serum Bottle51.6 mm (2.03")95–105 mm (4.1")12" × 9" × 6" (S-4406)5 × 4 (20 cells)1/8" B-Flute + Pads

Ready-to-Ship Vial & Bottle Partition Lots

SKUProductGrid & Cell OpeningLot PriceMonthly (-12%)
EP-SAMPLE-33-Material Fit-Check Sample KitIncludes 1x .040" Chipboard set, 1x .024" SBS Vial set, and 1x 1/8" Conductive ESD set + $39 production order credit$39 (3 sets)—Order →
EP-0808-36V8" x 8" x 4" — 36-Cell Vial SBS36 cells (6 x 6) | Usable cell: 1.29" x 1.29" x 3.88" (32.8 x 32.8 mm — fits up to 31mm OD vials)$129 (50 sets)$114/moOrder →
EP-1008-48V10" x 8" x 4" — 48-Cell Vial SBS48 cells (8 x 6) | Usable cell: 1.21" x 1.29" x 3.88" (30.8 x 32.8 mm — fits 16mm-29mm OD vials)$145 (50 sets)$128/moOrder →
EP-1210-20B12" x 10" x 6" — 20-Cell Bottle Grid20 cells (5 x 4) | Usable cell: 2.28" x 2.38" x 5.63" (57.8 x 60.3 mm — fits 1 oz & 2 oz glass bottles)$112 (25 sets)$99/moOrder →