
Technical Narrative
The TrippNT 50152 Medium Lab Storage Shelf with 2 Shelves and 9 Adjustable Bins is a 12″ wide white ¼″ PVC adjustable-bin countertop storage shelf that converts available vertical bench space into organized, category-labeled, visually monitored supply storage with 7 removable dividers creating 9 adjustable-width bin positions across two shelf levels. The shelf stack provides 20⅛″ of useful height in the 12″ W x 10¼″ D footprint, staging multiple supply categories at a single bench position. Removing or repositioning any of the 7 dividers reconfigures the 9-bin layout to match any supply category mix — wide bins for large reagent bottles, narrow bins for tube sets, and any mix between extremes — without purchasing a different unit. The 3 large and 4 small dividers slide into slots at regular intervals on both shelf levels, allowing independent reconfiguration of upper and lower shelf bin widths.
At 12″ W x 20⅛″ H x 10¼″ D and 4.88 lb, the Medium shelf occupies a compact 12″ x 10¼″ bench footprint while providing substantial organized vertical storage. Companion models include the Small Lab Storage Shelf (50018) and the Large Lab Storage Shelf with 2 Shelves and 9 Adjustable Bins (50028) for smaller or larger bench footprints. Backed by TrippNT’s 100% Lifetime Guarantee.
Technical Specifications
| Specification | Value |
|---|---|
| Material | ¼″ White PVC |
| Color/Finish | White |
| Shelf Levels | 2 |
| Adjustable Bins | 9 (with 7 removable dividers: 3 large + 4 small) |
| Mount Type | Countertop freestanding |
| Product Dimensions (W x H x D) | 12″ x 20⅛″ x 10¼″ |
| Product Weight | 4.88 lb |
| Shipping Carton (L x W x H) | 26″ x 15″ x 14″ |
| Shipping Weight | 7 lb |
| UPC | 692041660772 |
| HTS Code | 3926.90 |
| Country of Origin | United States — Kansas City, MO |
Laboratory and Clinical Applications
The 50152 is deployed at laboratory and clinical benchtops requiring organized multi-category supply staging in a compact vertical footprint, including analytical chemistry bench reagent and standard solution bottle organization in 9 adjustable-width lanes, molecular biology bench tube set and reagent organization by category, pharmaceutical GMP bench secondary supply staging with divider configuration matching the production process supply categories, cleanroom anteroom supply staging for gowning consumables by category, clinical nursing station consumable supply staging in 9 labeled category positions, hospital procedure room supply organization by procedure-specific category, veterinary clinic exam room supply staging in adjustable bin format, dental operatory bench supply organization by treatment category, industrial QC bench standard solution and consumable organization, and any benchtop position where up to 9 independently width-adjustable bin lanes on two shelf levels provide organized category-separated supply staging in a 12″ wide footprint.
Product Documentation
Made in the U.S.A. & Lifetime Guarantee
Proudly manufactured in the United States by TrippNT. This lab storage shelf is backed by a 100% Lifetime Guarantee, ensuring it is a permanent asset for your laboratory. Institutional pricing and bulk discounts are available for universities, hospital systems, and government agencies.
Frequently Asked Questions
How do the 3 large and 4 small dividers create 9 bins — and can the bin count be changed by removing dividers entirely?
Each shelf level has multiple divider slots at regular intervals. Inserting all 7 dividers across both shelf levels creates the maximum 9-bin configuration (4–5 bins per level depending on divider placement). Removing dividers reduces the bin count and widens the remaining bins: removing 1 divider from a 5-bin level creates a 4-bin level with one wider bay; removing all dividers from one level creates a single open shelf on that level. The 3 large dividers span the full shelf depth and create major category separations; the 4 small dividers span a partial depth for sub-categorization within a major bin. Any combination from 2 open shelves (all dividers removed) to 9 narrow bins (all dividers inserted) is user-configurable without tools.
What is the maximum bottle height that fits on each shelf level, and can both levels hold 500 mL reagent bottles simultaneously?
The two shelf levels divide the 20⅛″ total height into upper and lower tiers; each level provides approximately 8″–9″ of clear height above the shelf deck. Standard 500 mL reagent bottles are approximately 6½″–7″ tall and fit comfortably on each level with clearance. Standard 1 L reagent bottles are approximately 9″–10″ tall; these may not fit on the upper level without exceeding the shelf-to-shelf clearance and may require using only the lower level for tall bottle formats. Measure your tallest bottle before loading to confirm clearance on the specific shelf level intended.