TrippNT Double ABS Bottle Holder 1000 mL | HPLC Mobile Phase A/B Staging 50085

Technical Narrative

The TrippNT 50085 Double ABS Bottle Holder, 1000 mL is the two-position member of the TrippNT solvent-bottle restraint family, engineered for HPLC benches, extraction stations, and fume-hood solvent staging zones where two 1-liter mobile-phase or reagent bottles must be held side-by-side in a single wall-mount footprint. Like the single 50080, each position uses the same ⅛″ white ABS open-rectangular body and 3.75″ circular collar to create a two-point restraint that holds each bottle through vibration, fume-hood airflow, and incidental contact. Placing both bottles in a unified fixture aligns them at a consistent height and lateral spacing — useful for HPLC mobile-phase pairs, buffer A/buffer B sets, and paired solvents in extraction protocols.

External dimensions are 9″ W x 4¼″ H x 4⅞″ D with a 0.43 lb finished weight. The 9″ width fits within standard fume-hood side-panel and backsplash zones without overhang. Wall-mount keyhole slots and mounting hardware are included. Ships fully assembled. Backed by TrippNT’s 100% Lifetime Guarantee. Extends to Triple (50411) and Quadruple (50189) holders for larger solvent arrays — all use the same 3.75″ collar and mounting system.

Technical Specifications

Laboratory and Clinical Applications

The 50085 is deployed across regulated and research environments requiring paired solvent restraint, including HPLC mobile-phase staging (A/B binary solvent pairs), biotechnology R&D paired extraction solvents, pharmaceutical QC and API synthesis fume hoods, USP 800 hazardous drug compounding hoods requiring two bottle positions, environmental and water-quality testing mobile-phase bench zones, academic analytical chemistry fume hoods, forensic toxicology paired solvent staging, food-and-beverage R&D extraction benches, industrial QC chromatography solvent management, and flammable-storage cabinet interior paired-bottle restraint. Pairs with the same-family single (50080), triple (50411), and quadruple (50189) holders to build modular solvent staging walls with consistent mounting hardware.

Product Documentation

• Sales Sheet — 50085 Double ABS Bottle Holder 1000 mL (PDF)

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

Proudly manufactured in the United States by TrippNT. This bottle holder 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

Is the 50085 the right choice for HPLC binary mobile-phase staging, and what is the center-to-center bottle spacing?

Yes, the 50085 is purpose-suited for HPLC A/B mobile-phase pairs and other paired-solvent workflows. The two 3.75″ collar positions are spaced on approximately 4.5″ centers, accommodating standard 1-liter HPLC solvent bottles with cap-top tubing adapters and degassing line fittings without mutual interference. For systems requiring three or four mobile-phase channels, specify the 50411 triple or 50189 quadruple holders, which maintain the same collar geometry and mounting system.

Does the 9-inch double holder fit within a standard 48-inch fume hood side panel, and are all three family widths dimensionally consistent?

Yes. The 9″ W footprint installs comfortably on the side panels of standard 48″, 60″, and 72″ lab fume hoods. All holders in the family (50080 single at 4¾″, 50085 double at 9″, 50411 triple at ~13.5″, 50189 quadruple at ~18″) share the same 4¼″ H x 4⅞″ D profile and identical keyhole mounting pattern, so holders can be stacked vertically or placed side-by-side on the same hood wall using the same hardware and screw spacing.