50-Slide Upright Drying Rack

Introducing Our Premium Upright Slide Drying Rack for Labs

Experience unmatched durability and versatility with our stackable slide-draining tray, now available in PETG or annealed PET-GF (glass fiber reinforced PET). Designed for demanding lab environments, these materials offer excellent performance across a range of heat and chemical conditions.

PETG Heat Resistance: up to ~80°C / 176°F
PET-GF Heat Resistance: significantly higher  ~120–140°C (248–284°F)
Material Options – Choose What Fits Your Lab

Quick Material Guide
Choose PETG if you want: More color options, flexibility, and reliable performance for everyday slide drying
Choose PET-GF if you need: Higher heat resistance, maximum rigidity, and better performance in demanding lab conditions

PETG (Polyethylene Terephthalate Glycol)

Durable, impact-resistant, and slightly flexible
Ideal for routine lab use, slide drying, and staging
Handles incidental chemical exposure well
Wide range of color options for personalization and organization
Heat Deflection Temperature (HDT): ~70–80°C (158–176°F)

Best for:

Drying slides after staining or rinsing
Slides removed from chemicals (e.g., xylene) and placed in the rack to dry
Labs that want color-coded organization
General-purpose use without prolonged heat or chemical exposure

Annealed PET-GF (Glass Fiber Reinforced PET)

Reinforced with glass fibers for increased stiffness and strength
Annealed for improved thermal performance and dimensional stability
Better suited for repeated heat exposure and longer chemical contact
More rigid and structurally stable under load and temperature
Heat Deflection Temperature (HDT): ~80°C (176°F) unannealed; ~120–140°C (248–284°F) after annealing
Fewer color options (Unavailable colors will show as sold out on the ordering page)

Best for:

Frequent oven use or elevated temperature workflows
Environments with more aggressive or prolonged chemical exposure
High-use lab settings where maximum durability and rigidity are needed

If slides are placed in a chemical (such as xylene), then removed and set in the rack only for drying, both materials perform well.

If the rack itself will be regularly exposed to heat or prolonged chemical contact, PET-GF is the better choice.

Key Features:
Holds up to 50 slides in an upright configuration
Stackable design for efficient workflow
Optional numbered or non-numbered slots
Custom color selection (PETG only)
Printed to order with strict quality control

Why Choose Us
Unparalleled Quality: Each unit is custom printed and inspected for precision and durability
Material Transparency: Clear performance differences so you can choose confidently
Fast Turnaround: Typically 3–5 business days (often faster, but quality comes first)
3D Printing & Product Variability Disclaimer

Every item is printed to order. Due to the nature of 3D printing, each piece is unique and may have slight variations from print to print. Your item will match what you ordered but may not look exactly like the photos.

Filament color can vary from roll to roll—even from the same manufacturer—so exact color matching between orders or to listing photos cannot be guaranteed.

FDM 3D printing inherently produces visible layer lines and minor surface variations. These are normal and do not affect functionality. I take care to ensure that every product is thoroughly inspected for structural integrity, usability, and overall visual quality.

If you receive an item with any issue, please reach out—I’m happy to work with you to make it right.