Cabinet Mount SPS: the compact enclosed choice for three to five solvents.
PPT positions Cabinet Mount as its most popular solvent purification configuration: enough capacity for a typical multi-solvent research workflow in an enclosed footprint without requiring a fume hood.
A strong default for multi-solvent labs that do not need a large free-standing frame.
Cabinet Mount bridges the gap between the 1–2 solvent Compact system and the larger expandable Free Standing format.
Typical multi-solvent workflow
Published PPT guidance places Cabinet Mount in the 3–5 solvent range.
Compact enclosed footprint
Designed to preserve valuable lab floor space.
No standard fume-hood requirement
PPT positions this configuration as an enclosed alternative to hood-based installation; final site/EHS review still governs.
Define the configuration around your installation.
Published format guidance is a starting point. Confirm the selected arrangement, utilities and access with PPT.
Cabinet Mount SPS
Published configuration
- Solvent count
- 3–5
- Dimensions / installation
- Compact enclosed footprint; configuration dependent
Final dimensions, column arrangement, utilities, and installation details depend on the selected configuration and site conditions.
Purify your solvent, then protect it during collection.
Your solvent supply feeds purification columns selected for the chemistry. Vacuum-sealed flask connections and an argon blanket protect collected solvent from re-exposure. Confirm solvent-specific media and connection materials with PPT.
Connect your solvent supply
Review your supplier kegs, solvent grades and container connections.
Remove water and oxygen
Route your solvent through the selected purification columns.
Collect under argon
Use protected flask connections for collection and transfer.
Connections and integration
Review your flask sizes, glovebox interfaces, vacuum-pump controls and keg connections with PPT. Your collection and transfer requirements determine the hardware to include.
Space and service access
Leave room to reach valves, collect solvent and remove columns for service. Account for the additional solvent lines your research group may need later.
PPT SPS component photography. Hardware shown illustrates the purification and collection system; the installed arrangement follows the selected configuration.
The details that change the recommendation.
Keep the selection process short and useful. These are the inputs that actually affect which SPS format works best.
- 3–5 solvent list
- Cabinet/floor location
- Operator access
- EHS review
- Glovebox integration
- Argon/vacuum
- Service clearance
- Future expansion
Plan the parts that keep the system usable and serviceable.
PPT supports replacement columns, column refill service, flasks and connections, vacuum-pump controls, glovebox integration, stainless kegs, and other system components.
Replacement columns
Factory-activated replacement columns let labs swap columns without waiting for the existing set to be refilled.
Column refill service
A lower-cost option that requires removing and shipping the existing columns to PPT, which creates lab downtime.
Flasks & connections
PPT supplies vacuum-sealed flask and connection hardware for day-to-day dispensing.
Glovebox integration
Direct-connect integration can be planned around the number of solvent lines and your lab workflow.
Plan your cabinet around your workflow.
Review enclosure, connections and service access before selecting the layout.
Request a QuoteShare your solvent list, available space and installation requirements.
Solvent count
Use the published 3–5 solvent range as a starting point, then confirm the selected arrangement with PPT.
Enclosure and facility requirements
Confirm available cabinet space and ventilation requirements with your facility or EHS team.
Utilities and connections
Plan container connections, argon and vacuum routing, plus any glovebox integration.
Collection and service access
Leave usable space for flasks, valves and column changes within the installed enclosure.
Installation, operation and ongoing support.
Installation & training
Remote resources and video support are available; on-site installation can be quoted separately.
Troubleshooting
PPT maintains training videos, manuals, and procedures for common SPS operating and maintenance tasks.
Column lifecycle
PPT states column capacity at roughly 600–800 liters or about five years, with actual life depending on solvent use and operating conditions.
OEM parts
Replacement columns, flasks, controls, kegs, connections, and other supported components are available through PPT.
Additional configuration considerations
Most avoidable problems come from sizing only for today's solvent list, underestimating service access, or leaving integration and EHS review until after equipment is selected.
- Assuming the enclosed format replaces site-specific EHS review.
- Outgrowing a 3–5 solvent layout soon after installation.
- Building surrounding cabinetry without service clearance.
- Ignoring column and flask handling workflow.
Request a quote for your solvent system.
Share your solvent list, available space and installation requirements. Include what you know; PPT can help clarify the remaining details.
Your selected system is included below.
sales@ppttech.com