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?

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MTC Bio Biohazard Autoclave Bags

 

High-Temperature, Heavy-Duty Waste Disposal.

 

Safely manage hazardous waste with MTC Bio Biohazard Autoclave Bags, engineered for high-temperature sterilization and secure containment. Made from heavy-gauge polypropylene, these premium autoclave bags are designed to withstand temperatures up to 134°C (270°F), making them ideal for routine autoclaving at 121°C without compromising integrity.

 

Each bag features a strong, seamless bottom for enhanced leak-resistance and durability, preventing punctures, tearing, or stretching during use. The bags also include a large white write-on panel, perfect for permanent markers, allowing easy identification and labeling of contents.

 

Clearly printed with "Hazardous Waste" and the universal Biohazard symbol, these bags comply with OSHA regulations (29 CFR 1910.1030) for the safe handling and disposal of biohazardous materials.

  • 2 size options: 12 x 26 In. and 24 x 32 In.
  • 2 color options: clear or biohazard red.
  • Each unit contains 200 bags, 50/pk, 4 pks/cs 

Key Features

  • Heavy-gauge polypropylene construction
  • Withstands autoclave temperatures up to 134°C (270°F)
  • Leak-resistant, seamless bottom for superior strength
  • Large white labeling panel for easy identification
  • OSHA-compliant Biohazard symbol and Hazardous Waste labeling 

Perfect for laboratories, hospitals, research facilities, and any environment requiring safe and compliant disposal of biohazard waste.
 

Item#:
ASLABESBAGS


PureAmp Sealing Films and Foils

 

For PCR, qPCR, ELISA, and Sample Storage.

 

PureAmp Sealing Films and Foils are high-quality sealing solutions designed to provide superior protection and performance for a wide range of applications, including PCR, qPCR, ELISA, and general laboratory storage. Compatible with all standard PCR plates, these films and foils ensure secure sealing with evaporation rates below 5%, helping maintain sample integrity during thermal cycling or long-term storage.

 

Choose from multiple types to meet your specific needs, including:

 

Standard adhesive pierceable aluminum foil

Standard adhesive transparent film

Optically clear standard adhesive film

Optically clear, pressure-activated non-tacky film

Low-adhesive EZ-peel film for easy removal

 

All types are available in sterile or non-sterile formats and are certified free of RNase, DNase, DNA, and PCR inhibitors, making them ideal for sensitive molecular biology workflows.

 

Key Features

  • Compatible with all standard PCR and microplate formats
  • Ideal for PCR, qPCR, ELISA, and storage applications
  • Evaporation rate maintained at < 5%
  • Certified RNase-, DNase-, DNA-, and PCR inhibitor-free

Item#:
ASPUREAMPSEALFILM

Media Storage Bottles

These Borosilicate Glass, General Purpose media bottles are autoclavable with permanent white imprinted graduations and marking spots.  The screw thread opening has an ID of approximately 30 MM.  The supplied cap is liner-less and both the cap and drip free ring are Polypropylene autoclavable to 140 Degrees Celsius (284 Degrees Fahrenheit).  Maximum use temperature of bottles is 450 Degrees Celsius.

Specifications
 
Item #CapacityGraduation RangeO.D. x Height (mm) Qty/cs
BM0100100 mL20-80 mL56 X 10010
BM0250250 mL50-200 mL70 X 13810
BM0500500 mL100-400 mL86 X 17510
BM10001000 mL100-900 mL101 X 22510
BM20002000 mL400-1800 mL136 X 2624
 

Item#:
ASGLASBORBTL

Duraporter® Sample Transport Boxes

 

Secure, leak-proof storage for laboratory samples.

 

Duraporter® Sample Transport Boxes by Heathrow Scientific® provide a safe and reliable solution for transporting and storing sensitive laboratory samples. Built from durable polycarbonate, these transport boxes feature a silicone water-tight seal and three lid clasps for secure closure, ensuring leak-proof protection during transit.

 

Ideal for hazardous samples, clinical and phlebotomy specimens, blood bags, tissue/organ samples, and public health materials, the Duraporter® is designed to meet the highest safety standards. Each box includes compartment separators for customizable storage and a folding carry handle that allows easy stacking. The lid opens a full 180° for convenient access and cleaning.

 

Available in clear, red, and yellow, these boxes provide visibility for content identification. Autoclavable at 121°C, the Duraporter® ensures long-lasting performance in demanding environments.

 

Main Attributes

  • Durable polycarbonate construction
  • Silicone water-tight seal with three lid clasps
  • Folding handle for portability and stackability
  • Lid opens 180° for easy access and cleaning
  • Includes compartment separators for customizable storage
  • Accommodates 13 mm and 16 mm tubes in a 72-place rack
  • Autoclavable at 121°C
  • Available in clear, red, and yellow for easy identification
  • Complies with OSHA and UN3373 standards

*The DuraPorter® complies with U.S. standards, OSHA 29 CFR 1910.1030, and meets UN3373 (secondary packaging) compliant transport unit requirements.

Item#:
ASDURAPORTERBX


Aero-Yield 500 mL Breathable Shake Flasks

 

Maximize oxygen transfer for cell culture and microbial fermentation.

 

The Aero-Yield Breathable Shake Flask is engineered for superior gas exchange, ensuring optimal oxygen transfer and CO2 removal during high-demand growth phases. Unlike traditional flasks that rely on limited headspace, Aero-Yield’s innovative polycarbonate exoskeleton and thin silicone membrane enable surface-driven diffusion across the entire flask, accelerating cell expansion and improving culture performance.

 

Main Attributes 

  • Enhances oxygen transfer and prevents CO2 buildup for robust aerobic metabolism
  • 500 mL with recommended fill volume of 150 to 250 mL (30 to 50%)
  • Supplied sterile with a vented screw cap and 0.2 uM filter for contamination control

Ideal for cell culture, microbial fermentation, and early-stage bioprocess development where oxygen limitation is a bottleneck.

 

Specifications
 
Working Vol.500 mL
Recommended Fill Vol.30 to 50 % (150 to 250 mL)
SterilitySterile
Quantity10/pk
 

Item#:
ASAEROYIELD


Bio-Bin® Waste Disposal Containers

 

Safe, space-efficient biomedical waste management.

 

Bio-Bin® Waste Disposal Containers offer a cost-effective, lightweight alternative to rigid plastic waste containers, making them ideal for academic, clinical, government, and industrial laboratories. Designed for the collection of non-sharps biomedical waste that requires heat treatment, such as autoclaving or incineration, Bio-Bins safely contain items like pipette tips, test tubes, swabs, vials, and microbiological loops. With multiple capacity options, including 2.5 L benchtop, 6 L serological pipette, and 30 L floor-standing models, users can choose the perfect size for everyday lab workflows.

 

Each Bio-Bin® features a fold-flat design for efficient storage, a built-in lid and handles for ergonomic handling, and both temporary and permanent seals for secure disposal. Constructed from waterproof materials with an internal super-absorbent Bio-matt to manage excess liquids, these containers are UN 3291-approved for regulated biomedical waste and fully autoclavable. Optional stainless steel stands (U-stand, Z-stand, and M-stand) further enhance usability by providing stable, angled, or upright support depending on your workspace needs.
 

Item#:
ASBLABESBINS

SealPlate® RollMate Pre-scored Film

Convenient, Easy-to-Use Roll format.

Pre-scored film on a roll is a more economical and efficient alternative to rapidly seal microplates or racked test tubes; faster than applying single sheeted film. Self-standing, non-slip supports hold the pre-scored film roll securely in place for quick and easy bench-top dispensement. The roll unwind tension can be easily adjusted to user preference. Continuous backing liner can be torn off or fed directly into a waste basket for disposal.
  • Economical
  • Quicker, more efficient sealing
  • Provides a secure seal and is easy to remove
  • Rigid polyester film features good clarity and easy handling
  • Can be used as a temporary seal while awaiting further processing
Applications
  • General laboratory use
  • Short-term storage
  • Incubation
  • ELISA
Temperature Range
  • -40°C to +120°C

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

EZcapFoilStrips

An economical and more user-friendly alternative to PCR strip caps; no sore thumbs and fingers guaranteed!

Application: PCR and light sensitive assays
Temp. Range: -20°C to +120°C

Precision cut to a smaller dimension for sealing one PCR 8-tube strip or a single row of a 96-well PCR or deep-well storage plate whenever rows must be
selectively protected or accessed. FoilStrips remove easily with no splash back as can occur with strip-caps.
  • Certified DNase- & RNase- free
  • Each sheet contains 6 strips on a continuous liner for ease of use
  • Pierceable with a pipet tip or robotic probe for direct sample recovery
  • The conformable nature of foil allows for the visual verification of the seal’s security around each well
  • 2.0 mil aluminum foil removes easily without tearing 
Helpful Tips:
  • A non-locking workstation is recommended for sample prep (e.g. 96-well round-boom plate)
  • Removal of the end-tabs at the perforations is recommended before cycling
  • A final sealing step is highly recommended in the thermal cycler because 8-tube strips flex during handling
  • Do not fold foil around sides of tubes

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

AlumaSeal® CS

With a 50 uM layer of acrylic adhesive that withstands cold storage at temperatures to -80 °C.

Unlike other sealing films in the AlumaSeal® group, AlumaSeal® CS sealing films are not recommended for PCR or thermocycling. A single non-perforated end tab simplifies application. Simply hold the tab and strip the backing from the body of the sealing film as it lays on the plate to avoid curling. Dimensions are 82.6 by 132.6 mm, including the single 9.5 mm end tab. AlumaSeal® CS sealing films are certified DNase-, RNase-, and nucleic-acid-free.
  • Specially formulated for cold storage to -80 °C
  • Excellent barrier properties to retard evaporation
  • Easily pierceable with pipet tips or robotic probes for sample recovery 
*Completing application of AlumaSeal® CS sealing films by pressing with the accessory plate roller assures a secure uniform seal around all wells.

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

FoilSeal RollMate Dispenser +1 Roll of FoilSeal Film

500 Pre-Scored Sheets.

Pre-scored film on a roll is a more economical and efficient alternative to rapidly seal microplates; faster than applying single sheeted film. Self-standing, non-slip supports hold the pre-scored film roll securely in place for quick and easy bench-top dispensement. The roll unwind tension can be easily adjusted to user preference. Continuous backing liner can be torn off or fed directly into a wastebasket for disposal.
  • Certified DNase- & RNase- free
  • Pierceable with a pipet tip or robotic probe for direct sample recovery
  • 2.0mil aluminum foil removes easily without tearing
  • The conformable nature of foil allows for the visual verification of the seal’s security around each well
  • Not recommended for long-term cold storage
Applications
  • PCR
  • Light sensitive assays
  • Short-term storage
  • Robotics
Temp. Range
  • -20°C to +120°C
Helpful Tips
  • End-tab removal before thermal cycling is highly recommended
  • Remove diagonally from a corner to prevent tearing

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


ThermalSeal® 2 and ThermalSeal® Advanced Sealing Film

ThermalSeal® 2 and ThermalSeal® Advanced feature a soft, extra thick, conformable adhesive that forms a very strong seal around raised wells to minimize evaporation and cross-contamination.
  • Certified DNase- & RNase- free
  • Ideal for use with flat-top, semi-skirted and full-skirted PCR plates
  • Compatible with hard-shell dual component (e.g. polycarbonate/polypropylene) PCR plates
  • Large cut allows for easier positioning of the film to the plate via edge of plate alignment vs. centering
  • Available in a smaller cut for raised-rim and non-skirted PCR plates: ThermalSeal® Advanced
Application
  • PCR
Temp. Range
  • -40°C to +120°C
Helpful Tips
  • Selection of the proper film size will minimize evaporation
  • The film should not overhang or ride up the wall of a raised-rim plate
  • More complete coverage of skirted flat-top plates will reduce evaporation in the outer wells
  • End-tab removal before thermal cycling is highly recommended

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

Zone-Free Multilayer Film

Zone-Free is a multilayer film consisting of a top pierceable clear polyethylene film and a white polypropylene sublayer with 96 circular areas void of adhesive.

Application: Short-term storage and robotics
 
Temp. Range: -40°C to +90°C

The white sublayer aids in the alignment of the film to the plate; alignment of opposing corner wells ensures that all 96 wells will be properly aligned. The adhesive-free zones are 9mm on center to facilitate multi-channel pipetting without adhesive fouling of pipet tips or robotic probes.
  • Pierceable
  • Offers excellent chemical resistance
  • Samples have minimal contact with adhesive due to the adhesive-free zones

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

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