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.

Need Help Finding the Right Lab Supplies for Your Application?

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

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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


Tough-Tags® on a Roll for Handwriting

 

Removable Tough-Tags® are durable labels that cleanly remove from reusable surfaces.

Easily remove from surfaces without leaving adhesive. Use labels to follow samples from purification to processing. Resistant to most laboratory solvents, including short-term resistance to acetone and xylene. Great for beakers, bottles, flasks, glass vials, tubes, tube racks, and pipettes. Available on rolls for handwriting or for direct thermal printing using the Dymo LabelWriter.   
 

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

Item#:
ASRVHDLB


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
 

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

Item#:
ASMISLSTS



PetriStickers
Petri Dish Labels

 

Quick, clean, and reliable labeling for petri dishes.

 

PetriStickers provide a fast, neat, and dependable way to label petri dishes in laboratory environments. Designed for ease of use, these stickers apply directly to the back of the petri dish, keeping labeling information visible without interfering with sample handling, streaking, or observation.

 

Each sticker is made with waterresistant ink, durable substrate materials, and strong adhesives that remain securely attached across a wide temperature range, from 42ºC down to 4ºC. Once applied, plates can be comfortably held for streaking or colony transfer, safely stored in incubators or refrigerators, and easily photographed for documentation.

 

Ideal for microbiology, research, teaching labs, and quality control environments, PetriStickers help streamline workflow while maintaining clean, professional labeling.

 

Main Attributes 

  • Quick and neat labeling for petri dishes
  • Waterresistant ink, substrate, and adhesive
  • Secure adhesion from 42°C to 4°C
  • Applies to the back of petri dishes for unobstructed handling
  • Compatible with incubation, refrigeration, and imaging
  • Improves comfort and control during streaking and colony transfer

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

Item#:
ASPETRIDISH2


Thermal Transfer Xylene Tough-Tags®

 

Thermal Transfer Xylene Tough-Tags® are high-performance, xylene-resistant labels designed specifically for thermal transfer label printers. Engineered for demanding laboratory environments, these labels offer excellent resistance to most common laboratory solvents and short-term resistance to acetone and xylene.

 

Built for exceptional durability, Thermal Transfer Xylene Tough-Tags® maintain legibility and adhesion even under frequent handling and exposure to harsh chemicals. They are ideal for reliably labeling beakers, bottles, flasks, glass vials, tubes, tube racks, and pipettes, helping ensure clear identification and organization throughout laboratory workflows.

 

These rugged labels are a dependable solution for labs that require long-lasting, solvent-resistant labeling without compromising print quality or performance.

 

*100% Virgin polypropylene tubes are recommended. Avoid the use of siliconized surfaces.
 
 Proudly made in the USA! Click here for more made in America products!
 

Item#:
ASTTXYLENETAGS


PR1MA
 Autoclavable Boxes

 

PR1MA Autoclavable Boxes are designed to provide reliable, convenient storage for laboratory pipette tips and other consumables. Built for durability and repeated autoclave cycles, these boxes offer a stable, easy-to-use solution that enhances workflow efficiency in any lab setting. Their stackable design and secure hinged lid make them simple to transport and store, while the onehand open feature allows quick access during busy procedures. Each box is fully compatible with the PR1MA reload/refill system, providing a cost-effective and sustainable option for routine pipetting tasks.

 

Main Attributes

  • Easy to stack and carry for efficient storage
  • Durable hinged lid for secure closure
  • Compatible with the PR1MA reload/refill system
  • Stable design prevents tipping when accessing corner tips
  • Onehand open capability for fast, convenient use

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

Item#:
ASPR1MERCKS


TPP Cell Scrapers

 

TPP Cell Scrapers are designed for efficient and gentle cell harvesting. The innovative pivoting blade head allows effortless angle adjustment with a simple twist of the fingers while maintaining continuous contact with the culture surface. This ensures maximum cell recovery from vessels of all shapes and sizes without the need to constantly reposition the scraper or vessel.

 

The ergonomically designed handle features raised knobs that provide a secure, slip-free grip even when wearing gloves. Made from flexible, cell-friendly polyethylene, the scraper blade maintains excellent contact with culture surfaces while preventing damage to delicate cells.

 

TPP Cell Scrapers are available in multiple sizes to provide complete access to all vessel edges, ensuring up to 100% cell retrieval. Each scraper is sterile, individually packaged in easy-to-open peel-off wrappers, and delivered in stackable TPP boxes for convenience and organization.

 

Main Attributes

  • Pivoting scraper blade - easily adjusts angles without lifting or repositioning
  • Gentle polyethylene blade - maximizes recovery without harming cells
  • Ergonomic grip - raised knobs provide slip-free handling with gloves
  • Optimized access - blade sizes designed to reach every edge of vessels
  • High recovery - enables up to 100% cell retrieval
  • Sterile packaging - individually wrapped in lint-free peel-off wrappers
  • User-friendly storage - delivered in stackable, space-saving TPP boxes

Contact us for free samples and experience how TPP Cell Scrapers ensure complete, gentle cell harvesting in every workflow.   


    


Celltreat® Glass Cover Slips

 

Round, #1.5 thickness, borosilicate glass cover slips.

 

Enhance your specialty microscopy and imaging results with Celltreat® Glass Cover Slips, made from high-quality, optically clear borosilicate glass. These round cover slips deliver exceptional clarity and consistent flatness for precision applications.

 

Ideal for use with dishes and multi-well plates, these round cover slips are the perfect choice where square cover glass is not suitable. Their durable construction resists organic solvents, ensuring long-lasting usability across a wide range of experimental conditions.

 

Main Attributes

  • Optically clear borosilicate glass for superior imaging quality
  • Consistent flatness and scratch-free surface for accurate microscopy
  • #1.5 thickness cover glass for compatibility with standard imaging systems
  • Resistant to organic solvents for enhanced durability
  • Packed in hinged plastic storage cases for safe handling 

Size Compatibility

  • 15 mm Round Cover Glass for 24-well glass bottom plates (229125)
  • 20 mm Round Cover Glass for 12-well plate or 30 mm glass bottom dish (229632)
  • 25 mm Round Cover Glass for 6-well glass bottom plate (229107) 

Designed for accuracy and ease of use, Celltreat® Glass Cover Slips support reliable sample preparation and high-resolution imaging in research and clinical labs.

Specifications

SterileYes
Non-pyrogenicYes
RNase/DNase FreeYes
ColorClear
MaterialGlass
Tissue Culture TreatedNo
Packaging100/pk

 

Item#:
ASGLASSMISC


PR1MA Sealing Mats

 

PR1MA 96-Well PCR Sealing Mats are high-quality, reusable silicone mats designed to provide a secure, evaporation-resistant seal for 96-well PCR plates. Measuring 4.67 In. (L) x 2.90 In. (W), These mats fit standard 96-well formats and help maintain sample integrity during PCR and other laboratory workflows.

 

The pierceable silicone construction allows for easy sample access with pipette tips or needles without compromising the seal, reducing the risk of contamination or sample loss. PR1MA sealing mats are engineered to minimize evaporation, helping ensure consistent and reliable experimental results. Suitable for use across medical, pharmaceutical, food industry, and molecular biology applications, these sealing mats are rigorously tested and certified free of detectable RNase, DNase, DNA, and PCR inhibitors, making them ideal for sensitive molecular assays.

 

Main Attributes

  • Pierceable silicone sealing mat for convenient sample access
  • Evaporation-resistant seal to minimize sample loss
  • Compatible with standard 96-well PCR plates
  • Dimensions (L x W): 4.67 x 2.90 In.
  • Suitable for medical, pharmaceutical, food, and molecular biology use
  • Certified free of RNase, DNase, DNA, and PCR inhibitors

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

Item#:
ASPR1MAPCRMAT
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