Supplies

High-Quality Laboratory Supplies for Reliable Research

MIDSCI understands that the right lab supplies are the foundation of reliable research across the life sciences. When your lab relies on frequent replenishment of essential scientific supplies, we deliver the labware you need with the speed and personalized service you don’t see with big-box distributors.

From glassware and plasticware to PPE, pipette tips, test tubes, and reagent reservoirs, we offer products designed for accuracy, durability, and compliance. Whether you work in life sciences, microbiology, or pharmaceutical development, our lab essentials help you maintain efficiency without compromising quality.

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Heathrow Scientific® Lab Drying Racks

 

Maximize your lab’s efficiency and cleanliness with Heathrow Scientific® Lab Drying Racks, available in two versatile styles: polypropylene drying racks and wire lab drying racks. Designed for superior durability and functionality, these racks are essential tools for drying a wide variety of laboratory glassware and plasticware.

 

Polypropylene Lab Drying Rack

 

Constructed from chemical-resistant polypropylene, this robust drying rack is designed to withstand exposure to harsh solvents and chemicals.

  • 72 removable plastic pegs of various sizes to accommodate labware like beakers, flasks, and cylinders
  • Load capacity of up to 77 pounds, ideal for heavy-duty drying tasks
  • Angled pegs for optimal air circulation and faster drying
  • Integrated drip tray collects excess water for a cleaner workspace
  • Self-standing or wall-mountable with included mounting hardware and guide
  • SureGrip™ hooks for added stability, especially with larger glassware
  • Drying baskets for pipettes and smaller items 

Wire Lab Drying Rack

 

Designed for quick drainage and drying of a wide range of labware, this HDPE-coated steel wire rack is both durable and convenient.

  • Self-standing or wall-mountable using integrated hooks
  • Ideal for test tubes, beakers, flasks, and more
  • Prevents chips and cracks by safely supporting glassware
  • Removable polystyrene drainage tray and back panel for easy cleaning 

Specifications
 
Item #120791HS23243A
Capacity72 Pieces, 77 lbs90 Pieces
Wall-MountableYesYes
Self-StandingYesYes
Included
Accessories
72 Pegs (36 Small, 36 Large), 2 Drying Baskets,
Drainage Tubing, Mounting Guide/Hardware
Draining Pan
MaterialPolystyreneHDPE-coated steel wire, polystyrene tray & back
Dimensions (D x W x H)17.4 x 5.5 x 26 In. | 44.2 x 14.0 x 66.0 cm18.2 x 7.4 x 20.7 In. | 46.2 x 18.2 x 52.5 cm
 

Item#:
ASDRYRACK


Tubby® Storage Container

 

The Tubby® Storage Container is a durable, space-saving solution for organizing small lab items such as tubes, pipette tips, gloves, pipettes, and other essentials. Built from high-impact polypropylene, this sturdy storage bin is stackable, making it ideal for maximizing benchtop or cabinet space in busy laboratory environments.

 

Featuring removable dividers, the Tubby® container allows you to customize the internal layout to suit your storage needs, whether you need large compartments or smaller, separated sections. The snap-on lid keeps contents secure and dust-free, making it suitable for both stationary storage and safe transport of lab supplies.

 

Perfect for clinical, research, educational, or industrial labs looking for efficient and customizable storage.

 

Key Features

  • Stackable design for efficient lab organization
  • Removable dividers allow fully customizable compartments
  • Snap-on lid secures contents for storage or transport
  • Made from high-impact polypropylene for durability and long-term use
  • Ideal for storing tubes, pipettes, gloves, tips, and other lab items
  • Dimensions: 13 x 7.9 x 4.5 In. (33 x 20 x 11.5 cm)

Item#:
AASMISCRKS1


Heathrow Scientific® Benchtop Dispensing Bins

 

Keep your workspace clean and organized with Heathrow Scientific® Benchtop Dispensing Bins, designed for convenient, efficient dispensing of lab supplies.

 

These durable, easy-to-use storage bins feature a lid that stays open when tilted back, allowing for hands-free access to contents.

 

The bins come equipped with nonskid rubber feet to ensure stability on benchtops, and pre-drilled holes for wall mounting, offering versatile placement options. Mounting screws are included for hassle-free installation. The dual compartment model includes a removable divider, making it easy to separate and access multiple items.

 

Ideal for laboratories, medical facilities, or cleanrooms, these dispensing bins help improve workflow and maintain a clutter-free environment.

 

Specifications
 
Item #CompartmentsColorDimensions (D x W x H)
HS234112Neon Green7.1 x 6.1 x 6.5 In. | 18 x 15.5 x 16.5 cm
HS234121Neon Blue6.1 x 6.1 x 6.7 In. | 15.5 x 15.5 x 17 cm
 

Item#:
ASBLABESBINS2


Parafilm® M ABS Dispensers

 

For 2 or 4 In. rolls with built-in safety razor and storage bin.

 

The Parafilm® M ABS Dispenser is a practical and efficient solution for storing, dispensing, and cutting Parafilm® M sealing film and other lab labeling materials such as Tough-Tags®. Constructed from durable ABS plastic, this dispenser is designed for convenience and safety in fast-paced laboratory environments.

 

The integrated sliding safety razor glides smoothly across the roll, delivering clean, precise cuts while minimizing risk. It can hold either two 2 In. (50 mm) rolls or one 4 In. (100 mm) roll, providing flexible capacity for various applications. A translucent body lets you monitor roll usage at a glance, while the rear storage bin keeps pens, labels, or small tools within easy reach.

 

Ideal for research, clinical, and industrial labs, this dispenser keeps your workspace organized, efficient, and safe.

 

Parafilm® is a registered trademark of Amcor Limited.

 

Key Features

  • Holds two 2 In. (50 mm) rolls or one 4 In. (100 mm) roll of Parafilm® M or label tape
  • Built-in sliding safety razor ensures clean, accurate cuts
  • Includes two safety blades (replacement blades available separately)
  • Translucent ABS plastic for roll visibility and durable use
  • Integrated storage bin on the back for pens and accessories
  • Ideal for Parafilm®, labeling tapes, and Tough-Tags®
  • Compact footprint: 4.7 x 6.1 x 6.7 In. (12 x 15.6 x 17.1 cm)

Item#:
ASLABESPIPRACKS


Parafilm® M Acrylic Dispenser

 

The Parafilm® M Acrylic Dispenser is a high-quality, crystal-clear acrylic dispenser designed to store, dispense, and cut Parafilm® M sealing film and a wide range of lab labeling rolls, including Tough-Tags®. Its sleek, durable construction not only looks professional on any lab bench but also provides full visibility of remaining roll supply.

 

Equipped with a serrated cutting blade, this dispenser ensures clean, accurate cuts without warping or stretching the film. The easy-open lid allows for fast reloading, and rubber feet keep the unit firmly in place while in use. Designed to hold either two 2 In. (50 mm) rolls or one 4 In. (100 mm) roll, it offers flexibility to meet a variety of lab needs.

 

Ideal for molecular biology, microbiology, research, and clinical labs, this dispenser streamlines sealing and labeling tasks while maintaining a tidy workspace.

 

Parafilm® is a registered trademark of Amcor Limited.

 

Key Features

  • Clear acrylic body for high visibility and a clean, professional look
  • Holds one 4 In. (100 mm) roll or two 2 In. (50 mm) rolls of Parafilm® or label tape
  • Serrated metal cutting blade cuts cleanly without distorting film
  • Lid opens easily for quick roll changes
  • Rubber feet keep the dispenser stable during use
  • Compatible with Parafilm®, labeling tapes, Tough-Tags®, and more
  • Dimensions: 4.7 x 6.6 x 6.9 In. (11.9 x 16.8 x 17.5 cm)

Item#:
ASPARAFILMDISP


Well Orienters for Microplates

 

For easy sample identification and pipetting.

 

96-Well Orienters are designed to simplify sample identification, pipetting accuracy, and workflow efficiency when working with microplates. Available as multi-colored orienters, orienter stickers, or reusable orienter cards, these tools eliminate confusion by clearly identifying rows and columns at a glance. Bright colors, sharp alpha-numeric markings, and precise alignment make it easy to distinguish samples in both vertical and horizontal orientations.

 

The Multi-Colored 96- and 384-Well Orienters use vibrant color patterns to instantly differentiate columns, helping prevent pipetting errors. It fits most standard flat- and round-bottom 96- and 384-well plates and is available in both horizontal and vertical formats.
 
 

96-Well Orienter Stickers provide a permanent labeling solution for microplates, with each well clearly marked by row and column. A scored paper backing allows for quick and accurate alignment on the underside of the plate.

 

The 96-Well Orienter Card is a thin, reusable plastic insert that slides beneath the plate, displaying crisp alpha-numeric characters for 96-, 48-, or 24-well microplates, eliminating the need for constant cross-referencing.

 

Together, these orienter solutions improve accuracy, save time, and reduce sample handling errors in research, diagnostic, and routine laboratory workflows.
 

Proudly made in the USA! Click here for more made in America products!

Item#:
ASCHROMPLACC2


Heathrow Scientific® Workstation Organizers

 

Heathrow Scientific® Workstation Organizers are a practical solution for keeping laboratory supplies neatly organized and easy to access. Made from durable polystyrene, this organizer is ideal for storing small lab items while protecting fragile components and preventing loss of loose supplies. Its compact, space-saving design helps improve efficiency and maintain a clean, organized work area.

 

Designed to fit most standard laboratory drawers, the organizer can also be conveniently placed on benches or shelves for quick access. Featuring three compartments, one large and two small, it allows for flexible organization of pipette tips, tubes, vials, and other everyday lab essentials.

Whether used in research, clinical, or educational settings, this workstation organizer supports a more efficient and orderly laboratory workflow

Item#:
ASWRKSTORG


SP Bel-Art Large Capacity Multipurpose Trays

 

Rugged, large capacity 8.5 L trays may be used to contain ice, a water bath, glassware, or instruments for autoclaving.

  • Rugged durability
  • Polypropylene construction
  • Available with or without handles
  • Autoclavable 

Inside corners are smooth and rounded for easy cleaning. Top rim adds rigidity and provides handholds for transport. Identical trays can nest for efficient storage. Trays are available with or without handles. Steam autoclavable at 121°C (250°F).

 

Specifications

Item #F16200-0010F16200-0011
Dimensions
(D x W x H)
12.00 x 9.76 x 4.49 In.
30.5 x 24.8 x 11.4 cm
12.75 x 10.51 x 4.25 In.
32.4 x 26.7 x 10.8 cm
  

Item#:
ASBELARTTRAY


Diamond® PerfectMark Solvent Resistant Pen

 

Permanent, precise, and laboratory-ready.

 

The Diamond® PerfectMark Solvent Resistant Pen is engineered for durable, permanent labeling across a wide range of laboratory applications. Its extra-fine 0.75 mm tip provides clean, precise writing on small surfaces, including histology cassettes, microscope slides, cryogenic vials, test tubes, and other smooth or frosted labware. Formulated with high-performance, smear-proof ink, this marker delivers waterproof, fade-resistant labeling that stands up to routine handling and long-term storage.

 

Built for demanding lab environments, the PerfectMark pen is resistant to most common solvents such as xylene, alcohol, and DMSO, with moderate resistance in the presence of acetone. Its quick-drying, low-odor ink adheres firmly without running, even on painted or frosted surfaces, while its abrasion and heat resistance help maintain legibility through histology processing, cold storage, and other harsh workflows. For reliable markings that stay put, the Diamond® PerfectMark is a trusted laboratory essential.
 

Proudly made in the USA! Click here for more made in America products!

Item#:
ASPERFECTMARK


Sharpie® Teeny Writer Pens

 

Sharpie® Teeny Writer Pens offer dependable, ultra-precise labeling for laboratory workflows that require clean, readable markings on tight surfaces. Available in both the Twin-Tip Teeny Writer (featuring one fine tip and one ultra-fine tip) and the Original Teeny Writer (single extra-fine tip), these pens are designed to write smoothly on virtually any surface. They are ideal for labeling sample tubes, vials, slides, and general labware that will be stored at room temperature and not exposed to harsh chemicals or caustic agents.

 

These compact markers produce crisp, consistent lines that resist smearing and provide excellent visibility on labels and smooth surfaces. Whether you need the versatility of dual tips or the simplicity of a retractable extra-fine pen, Sharpie® Teeny Writers deliver the precise control needed for accurate sample identification in busy lab environments.
 

Proudly made in the USA! Click here for more made in America products!

Item#:
ASTEENYWRITER


Richter Anti-Vibration Pad

  • Cost-Effective - Inexpensively dampens vibrations from lab equipment
  • Non-Slip - Creates a stable surface that will keep equipment in place
  • Versatile - Fits a variety of bench-top vortexes, shakers, rockers and microscopes
  • Portable - Small, lightweight design makes transportation easy
  • Configurable - Pads can be stacked for heavier units or laid side-by-side for larger equipment

Proudly made in the USA! Click here for more made in America products!

Item#:
ASMATS3

Glow-Writer™ Pen

Glow Writeris a fine-point phosphorescent ink marking pen for making experimental notations and other markings on chemiluminescent and radioisotope-labeled substrate materials (e.g., transfer membranes, dried gels, genomic and proteomic matrices, etc.) being analyzed by X-ray film autography or electronic imaging. The unique marker delivers a phosphor-containing ink through a fine point porous nib. Before exposure to X-ray film, the phosphorescent writing is excited by room light. A phosphor ink having an optimum concentration of phosphor and a relatively short afterglow halflife (approximately 2-3 minutes) has been selected so that upon exposure to X-ray film,autographic exposures of almost any duration will be easily readable on the film. The fine point nib is easily replaceable if it dries out.

Fine-Point Phosphorescent Marking Pen for Laboratory Autography

  • Fine Point Nib- Provides fine writing and greater information density
  • Specially Designed- Ideal glow intensity and afterglow duration helps prevent over-andunder exposure
  • No Ink Clogs- Low ink viscosity and porous nib prevents ink from clogging

Proudly made in the USA! Click here for more made in America products!

Item#:
ASPENS1
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