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 over 40,000 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.

Need Help Finding the Right Lab Supplies for Your Research?

Contact us, A MIDSCI Lab Consultant is here to help anytime!

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OptiWell Deep Well Round Well Plates - 96

 

Precision for High-Throughput Applications.

 

OptiWell 96-Well Round Deep Well Plates are designed for high-efficiency automated workflows, robotic platforms, and high-throughput lab applications. These plates are ideal for bacterial culture, sample storage, and centrifugation up to 4,000 x g RCF, offering performance and reliability in demanding research environments.

 

Manufactured from virgin, medical-grade polypropylene, each plate ensures excellent chemical resistance and minimal liquid retention. The round well design improves mixing efficiency, making them ideal for a broad range of biological and chemical applications. These plates are compatible with silicone sealing mats and sealing films, supporting secure storage and sample integrity.

 

All OptiWell deep well plates are produced in a Class 100,000 cleanroom, meet ANSI / SLAS 1-2004 standards, and are certified RNase, DNase, and pyrogen free. While all versions are autoclavable, several types are also available pre-sterilized via gamma irradiation in compliance with ISO 13485.

 

For easy tracking and identification, plates feature black printed alphanumeric labeling.

 

Key Features

  • 96-well round deep well format – optimized for high-throughput workflows
  • Robotic and automation-compatible – ANSI / SLAS 1-2004 compliant
  • Virgin polypropylene construction – chemically resistant and durable
  • Round wells – enhance mixing and sample access
  • Certified RNase/DNase free & non-pyrogenic – preserves sample purity
  • Autoclavable and available gamma sterilized – ISO 13485 compliant
  • Minimal liquid retention – for maximum sample recovery
  • Black alphanumeric labeling – easy identification and organization

Item#:
ASOPTIWELL96


OptiWell Deep Well Square Well Plates - 96

 

Maximize Volume & Efficiency in Automated Workflows.

 

OptiWell 96-Well Square Deep Well Plates are engineered for automated high-throughput labs, offering maximum volume capacity, space efficiency, and reliable performance for a variety of life science and industrial applications. Ideal for bacterial cultures, sample storage, and centrifugation (up to 4,000 x g RCF), these plates are compatible with all major robotic systems and liquid handling platforms.

 

Manufactured from virgin, medical-grade polypropylene, each plate provides minimal liquid retention and low binding, ensuring optimal sample recovery and purity. The square well design allows for greater volume capacity per well compared to round wells, while maintaining compact plate dimensions.

 

All OptiWell plates are produced in a Class 100,000 cleanroom, meet ANSI / SLAS 1-2004 standards, and are certified RNase-, DNase-, and pyrogen-free. While autoclavable, selected formats are also available pre-sterilized via gamma irradiation in compliance with ISO 13485 standards.

 

Compatible with silicone sealing mats, adhesive films, and heat sealing foils, these plates support a wide range of sample prep, assay development, and storage workflows. Each plate features black printed alphanumeric labeling for easy tracking and sample identification.

 

Key Features

  • 96-well square well deep well plate – maximized well volume with a compact footprint
  • Automation-ready – ANSI / SLAS 1-2004 compliant for robotic platforms
  • Minimal binding / low retention – enhances recovery and reduces waste
  • Virgin medical-grade polypropylene – durable, chemical-resistant construction
  • Certified RNase/DNase free & non-pyrogenic – ensures sample integrity
  • Autoclavable or gamma sterilized (ISO 13485) – for sterility assurance
  • Square wells – allow higher working volume than round well formats
  • Compatible with sealing mats and films – for secure and flexible sample handling
  • Black alphanumeric labeling – simplifies well identification

Item#:
ASOPTIWELL96SB


New Look, Same Reliable Product - Now from PR1MA™!


PR1MA Microscope Slide Dispenser

 

Efficiently organize and protect your microscope slides with the PR1MA™ Microscope Slide Dispenser, designed for convenience, contamination control, and compatibility. This high-capacity dispenser securely holds up to 72 standard microscope slides (25 x 75 mm or 1 x 3 In.) while ensuring easy, one-at-a-time access to reduce handling errors and minimize contamination.

 

Ideal for laboratories, research facilities, and educational environments, the PR1MA™ slide dispenser helps maintain a clean, dust-free environment and significantly reduces the risk of RNase/DNase contamination. Built for universal fit and ease of use, it's the perfect solution for slide management in high-throughput settings.

 

Key Features

  • Holds up to 72 microscope slides
  • Compatible with all standard slide sizes (25 x 75 mm, 1 x 3 In.)
  • Dispenses one slide at a time for precise handling
  • Reduces risk of RNase and DNase contamination
  • Keeps slides clean, protected, and dust-free
  • Essential for lab efficiency and hygiene

Item#:
ASDIPENSLIDES


Heathrow Scientific® Sampling Scoops

 

Disposable and GMP-Compliant.

 

Heathrow Scientific® Sampling Scoops are designed for easy and efficient sample collection of granules, powders, and pastes in laboratory and industrial settings. These scoops feature large, wide openings for effortless retrieval and a flat bottom for stability on scales or flat surfaces, ensuring accurate measurements.


Manufactured from FDA food-grade polystyrene, these scoops are shatterproof, inert, and BSE/TSE-free, meeting stringent GMP and quality control standards. Each scoop is lot traceable and disposable, eliminating the risk of chemical cross-contamination. Available in multiple sizes to suit diverse sampling needs.

 

Main Attributes

  • Ideal for sampling granules, powders, and pastes
  • Wide openings for easy sample retrieval
  • Flat bottom for stability during weighing
  • Disposable and contamination-free
  • Made from FDA food-grade polystyrene
  • GMP compliant
  • Lot traceable for quality assurance
  • Available in multiple sizes

Specifications

Item #SizeCapacityColorSterilityDimensions
120857Small2 oz. (60 mL)WhiteSterile8.1 x 1.6 x 1.1 In.
205.74 x 40.64 x 27.94 mm
120858Small2 oz. (60 mL)WhiteNon-Sterile
120855Medium4 oz. (125 mL)WhiteSterile8.6 x 1.9 x 1.3 In.
218.44 x 48.26 x 33.02 mm
120856Medium4 oz. (125 mL)WhiteNon-Sterile
120853Large8 oz. (250 mL)WhiteSterile7.7 x 2.3 x 1.7 In.
195.58 x 58.42 x 43.18 mm
120854Large8 oz. (250 mL)WhiteNon-Sterile
120851X-Large16 oz. (500 mL)WhiteSterile10 x 3.6 x 2.1 In.
254 x 91.44 x 53.34 mm
120852X-Large16 oz. (500 mL)WhiteNon-Sterile
 

Item#:
ASSAMPSCOOP


Heathrow Scientific® Label Station

Organize your labels!

Portable label station holds up to six standard-size boxes of Tough-Tags®, Cryo-Babies®, and 5 or 6 Tough-Spot® Labels, and Bake-Tags®.

  • Drop the box in the label station and feed the paper through the slot
  • Acrylic station includes a writing surface, a cutting edge for easy dispensing, and non-skid rubber feet
  • Counter-sunk holes provided for wall mounting
  • Translucent blue
  • Dimensions:  11 x 4.7 x 3.5 In. (28 x 12 x 8.9 cm) 

*Labels are not included
 

Item#:
ASTTLB


Heathrow Scientific® 100-Place Microscope Slide Boxes

 

Heathrow Scientific offers a complete range of microscope slide storage boxes, designed for safe, organized, and efficient storage or transport of up to 100 microscope slides. Choose from ABS Premium Plus, Standard ABS, or Durable Polypropylene options to meet your specific lab needs. Pair with our optional Storage Rack for maximum organization and visibility.

 

ABS Premium Plus Slide Storage Box

 

Top-tier protection and smart organization for high-throughput labs.

  • Numbered lining and slots correspond to the included slide inventory sheet for efficient tracking
  • Pre-molded labeling area allows quick organization by project and date
  • Removable inventory card index for easy labeling and tracking
  • Vibrant translucent colors support easy identification and color coding
  • Store vertically or horizontally to save space
  • Molded feet enable secure stacking during storage or transport
  • Side compartment holds small tools (e.g., pen, desiccant)
  • Hinged lid opens 180° flat to prevent tipping or misplacement
  • EVA foam lining protects and secures slides
  • Textured wave surface design for safe handling and grip 

US Patent No. D904027

 

Standard ABS Slide Storage Box

 

Reliable storage with pre-molded organization and durable construction.

  • Numbered lining and slots correspond to the included slide inventory sheet for efficient tracking
  • Pre-molded labeling area allows quick organization by project and date
  • Molded feet enable secure stacking during storage or transport
  • Grooved slots ensure slides stay securely in place
  • Available in multiple colors for project-based color coding 

Polypropylene Slide Storage Box

 

Cost-effective, durable option for routine lab work and sample handling.

  • Numbered lining and slots correspond to the included slide inventory sheet for efficient tracking
  • Pre-molded labeling area allows quick organization by project and date
  • Durable polypropylene construction resists wear and chemicals
  • Latch lock closure for secure transport
  • Molded feet enable secure stacking during storage or transport

Storage Rack for Slide Boxes

 

Organize your slide boxes with visibility and easy access. Designed to hold both 50-place and 100-place slide boxes, the acrylic storage rack streamlines your lab organization.

  • Clear acrylic design for full visibility of labels
  • Store boxes by row, color, or project for coding and fast retrieval
  • Fits up to 15 slide boxes
  • Dimensions (L x W x H): 28 x 6.7 x 9 In. (71.1 x 17.1 x 22.8 cm) 

Specifications

Slide BoxABS Premium PlusStandard ABSPolypropylenePolycarbonate
Capacity100 Slides100 Slides100 Slides100 Slides
LiningEVA FoamFoam or CorkNoneNone
Lock TypeSliding LatchNickel-Plated ClaspLatch LockStainless Steel Clasp
Color CodingTranslucentSolid ColorsSolid ColorsSolid Colors
Inventory CardRemovableIncludedIncludedIncluded
Dimensions
(D x W x H)
8.2 x 7.7 x 1.3 In.
208.28 x 195.58 x 33.02 mm
8.2 x 6.9 x 1.3 In.
208.28 x 175.26 x 33.02 mm
8.3 x 6.7 x 1.5 In.
210.82 x 170.18 x 38.1 mm
8.2 x 6.9 x 1.3 In.
208.28 x 175.26 x 33.02 mm
 

Item#:
ASSLIDES4


Heathrow Scientific® 50-Place Microscope Slide Boxes

 

50-slide ABS storage box with cork lining and thumb latch.

 

Safely store and transport up to 50 microscope slides with this durable, compact microscope slide storage box. Ideal for labs, classrooms, and research facilities, this slide box features numbered slots and a corresponding inventory sheet to help you stay organized by project and date.

 

Constructed from durable ABS plastic, it includes a cork lining to protect slides from damage. The grooved slots hold slides securely in place, while the thumb latch closure ensures the box stays closed during transport. Molded feet allow for safe stacking, and multiple color options support easy project coding.

 

Key Features

  • Holds up to 50 standard microscope slides
  • Numbered lining matches included inventory sheet
  • Pre-molded label area for easy identification by project and date
  • Grooved slots securely hold slides in place
  • Cork lining cushions and protects slides
  • Thumb latch closure for secure transport
  • Molded feet allow for stable stacking
  • Available in multiple colors for project or sample coding
  • Made from durable, lightweight ABS plastic

Storage Rack for Slide Boxes

 

Organize your slide boxes with visibility and easy access. Designed to hold both 50-place and 100-place slide boxes, the acrylic storage rack streamlines your lab organization.

  • Clear acrylic design for full visibility of labels
  • Store boxes by row, color, or project for coding and fast retrieval
  • Fits up to 15 slide boxes
  • Dimensions (L x W x H): 28 x 6.7 x 9 In. (71.1 x 17.1 x 22.8 cm)   

Specifications
 
Capacity50 Microscope Slides
LiningCork
Lock TypeThumb Latch
MaterialABS Plastic
Dims (D x W x H)8.2 x 3.4 x 1.4 In. | 20.8 x 8.6 x 3.6 cm
 

Item#:
ASSLIDES3


Heathrow Scientific® 25-Place Microscope Slide Boxes

 

Securely holds 25 microscope slides and features numbered slots, stackable molded feet, and a pre-molded labeling area for easy organization. Choose the ABS version for enhanced slide protection with a friction-fit closure, or the PP version for reliable performance with a latch-lock lid.

 

ABS Microscope Slide Storage Boxes

 

Designed for labs and professionals who value durability and efficiency.

 

Key Features

  • Securely holds 25 microscope slides in grooved slots lined with cork or foam for added protection
  • Numbered lining and slots correspond to the included slide inventory sheet for efficient tracking
  • Pre-molded labeling area allows quick organization by project and date
  • Molded feet enable secure stacking during storage or transport
  • Available in multiple colors to support project-based color coding
  • Built from durable ABS plastic for long-term use
  • Friction-fit lock provides a secure but easy-to-open closure 

Polypropylene Microscope Slide Storage Boxes

 

Ideal for routine lab work, the polypropylene microscope slide storage boxes offer reliable, cost-effective storage and transport of microscope slides without compromising quality.

 

Key Features

  • Holds 25 microscope slides with molded slot numbers that match the included inventory card
  • Pre-molded labeling area helps organize slides by project and date
  • Latch-lock hinged lid keeps contents secure during storage or transit
  • Molded feet provide stable stacking and safe transport
  • Made from durable polypropylene for everyday lab use 

Specifications
 
MaterialABS PlasticPolypropylene
Capacity25 Slides25 Slides
LiningCork or FoamNone
Lock TypeFriction FitLatch Lock
Dimensions
(D x W x H)
5.6 x 3.5 x 1.4 In.
142.24 x 88.9 x 35.56 mm
5.6 x 3.6 x 1.2 In.
142.24 x 91.44 x 30.48 mm
 

Item#:
ASSLIDES2


Laser
Microscope Slide Tough-Tag® Sheets

 

Laboratory labels formatted for laser printers. Tough-Tags® are chemically inert laboratory labels that strongly adhere to microtubes, test tubes, storage boxes, and microscope slides. They resist organic solvents and caustic agents. Tough-Tags® are perfect for accurately identifying important samples stored in moderate freezer temperatures.

  • Colors: White, Blue, Green, Orange, Red, Yellow or "Rainbow Pack"
  • Rainbow Pack includes 5 sheets of each color: Blue, Green, Orange, Red and Yellow 

Specifications
 
Temp. Range-40 to 249.8ºF | -40 to 121°C
Ideal UseMicroscope Slides
Length0.875 In. | 22.23 mm
Width0.875 In. | 22.23 mm
Layout8 Across - 12 Down
U of MSheets
Qty2,400 Labels
 

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

Item#:
ASMISLSTS

PR1MA  Non-Skirted PCR Plates

  • PR1MA PCR Plates have uniformed wells and ultra-thin walls provide optimal heat transfer and reaction efficiency.
  • Fits most thermal cyclers.
  • High Contrast black alphanumerics for easy well identification.
  • Reclosable bags minimize contamination risk and are convenient for opening and closing.
  • For use in medical, pharmaceutical, food industry, and molecular biology.
Certified free of detectable RNase, DNase, NA, PCR inhibitors, and tested pyrogen-free.

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

PR1MA Autoclavable Boxes

Benefits of PR1MA Autoclavable Boxes

  • Easy to stack and carry
  • Hinged lid
  • Fits our easy PR1MA reload/refill system
  • Won't tip over when you hit the corner tip
  • Easy to open with one hand

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

Item#:
ASPR1MERCKS


TPP Clipmax Chamber Slide System

 

The TPP Clipmax Chamber Slide System (10 cm²) is a unique combination of a tissue culture flask and a removable microscope slide (25 x 75 mm), designed to simplify your cell culture and imaging workflows. Grow cells directly in the chamber, then remove the slide for easy fixation, staining, and imaging - without the need for transfer steps that increase contamination risk.

 

Clipmax is especially suited for cell culture, immunocytochemistry (ICC), immunofluorescence (IF), and cell analysis workflows, allowing you to work directly on the crystal-clear microscope slide for reliable, reproducible results.

 

Key Features

 

Optimal Optical Clarity

  • Crystal-clear plastic microscope slide designed for cell imaging
  • Suitable for staining, fixation, and especially for immunofluorescence measurements
  • Solvent-resistant surface (acetone, ethanol, xylene)
 
Enhanced Cell Compatibility
  • Activated growth surface supports delicate and sensitive cell types
  • Optimized for reliable cell culture and slide-based analysis
 
Easy-to-Use Design
  • Removable medium chamber detaches with a simple “click” — no special tools required
  • Uses only 3.5 mL of media, saving time and reducing reagent costs
 
Secure & Contamination-Resistant
  • Filter screw cap allows optimal gas exchange while minimizing evaporation
  • Stackable flask format for efficient lab storage
 

Applications

  • Cell culture chamber slide for imaging and analysis
  • Immunocytochemistry (ICC) and immunofluorescence (IF) studies
  • Staining and fixation directly on the microscope slide
  • Ideal for researchers needing a media-saving, solvent-resistant, chambered slide system 


With the Clipmax Chamber Slide System, you can culture, treat, stain, and image your cells seamlessly on one platform - ensuring clarity, consistency, and reduced contamination risk.
 

Streamline your imaging workflows with TPP Clipmax – culture, stain, and analyze cells
directly on one slide. 
Contact us today for a sample! 

 
    

 
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