TrippNT Lab Storage Bin with 8 Compartments | Tiered PVC Pipette Tip Organizer 50339

TrippNT Lab Storage Bin with 8 Compartments — Three-Tier White PVC Bin for Pipette Tip Box, Small Consumable, and Lab Supply Organization

The TrippNT Lab Storage Bin with 8 Compartments (SKU 50339) is a freestanding, tiered-shelf storage unit designed for laboratory bench and countertop staging of small lab supplies in high-quantity formats — the items that come in boxes, stacks, or packs and get consumed at a rate that justifies keeping a full supply within arm’s reach at the workstation. At 24″ W × 12½″ H × 10⅛″ D with three tiered shelf levels, the 50339 provides the critical visual access advantage that flat-shelf units cannot: the tiered geometry positions each shelf level at a different height, so items on the rear shelf are visible over the front shelf without moving anything — a direct workflow time-saver in high-consumption environments where verifying remaining stock at a glance reduces the number of interruptions during active procedures. The eight fixed compartments are sized for the most common small-box lab supply formats: standard pipette tip box stacks (Rainin, Eppendorf, Thermo Scientific LTS and non-LTS boxes), microcentrifuge tube racks, 50mL conical tube packs, Kimwipe boxes, single-use labware packs, and similar flat-packaged consumables.

Constructed from 1/4-inch white PVC, the 50339 is chemical-splash resistant, fully disinfectant-compatible, and lightweight enough (4.88 lb empty) for single-hand repositioning between bench zones. The open-front compartment design allows restocking from the front without sliding or lifting items off the shelf, reducing restocking time versus enclosed-front bin systems. Ships fully assembled. Available alongside the 4-compartment variant (RAYNEU scope) for environments requiring fewer but larger compartment volumes. For pipette tip box storage specifically requiring dust protection with a hinged door, the TrippNT 5-compartment deep drawer organizer (separate SKU) or a combination of this unit with overhead door shields is the correct specification.

Technical Specifications

Laboratory and Clinical Applications

The TrippNT 50339 is specified for high-consumption small-supply staging across diverse lab environments: molecular biology labs (pipette tip box staging by volume class — 10µL, 200µL, 1000µL, LTS and non-LTS by brand), microcentrifuge tube and 50mL conical tube pack staging, clinical laboratory consumable point-of-use organization (tube, cuvette, and reagent vessel staging), analytical chemistry benches (glassware and plasticware consumable staging), BSL-2 and BSL-3 research labs (dedicated-compartment consumable zoning for cross-contamination prevention), quality control labs (reference standard vessel and consumable staging), hospital pharmacy compounding areas (consumable staging under USP <797>), food and beverage QC bench consumable staging, university teaching labs (student consumable staging by bench station), histology and pathology grossing stations, and any environment where 6–8 distinct small-item supply categories must be staged simultaneously within a single bench footprint without individual drawer organizers.

Product Documentation

• Sales Sheet — 50339 Lab Storage Bin with 8 Compartments (PDF)

Made in the U.S.A. & Lifetime Guarantee

Proudly manufactured in the United States by TrippNT. This lab storage bin is backed by a 100% Lifetime Guarantee, ensuring it is a permanent asset for your laboratory.

Frequently Asked Questions

What size pipette tip boxes fit in the 50339 compartments?

The 50339 compartments are sized for standard 96-well and 384-well pipette tip boxes in the formats used by Rainin (LTS and non-LTS), Eppendorf, Thermo Scientific/Hamilton, and most compatible third-party brands. Standard 96-well tip box formats are typically 5½″ × 3½″ × 1¾″ (loaded) — these fit 2–3 boxes per compartment depending on the exact compartment width. The 8 compartments allow segregation by volume class (P2/P10, P20/P100, P200, P1000, multi-channel, serological, etc.) with one to two size classes per shelf zone. For tips in bulk bags rather than boxes, a LabDepot-style bulk tip container staging is appropriate instead of this bin.

Can the 50339 be wall-mounted, or is it countertop-only?

The 50339 is a countertop / freestanding design — it does not have keyhole slots or mounting hardware for wall installation. The tiered shelf geometry requires the unit to rest on a flat surface for the shelf levels to function correctly; wall mounting would invert the tiered geometry. For wall-mounted small-supply staging, the TrippNT straight triple safety shelf (50113, LS Batch 04) with its 1½-inch safety lip provides a wall-mounted alternative, though without the compartmentalization of the 50339. The 50339 is sized at 10&frac18;″ deep, so it occupies approximately 40% of a standard 24-inch lab bench depth when positioned at the bench rear, leaving the working area clear.