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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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Domed Cap, Clear, 1000/pk

Please know that the manufacturer has suspended manufacturing this product indefinitely. 
We suggest purchasing PR1MA PCR Plastics.
Contact your rep or email tech@midsci.com for more information.


 
  • Ultra-thin and consistent wall thickness for precise thermal transfer
  • Full-length insertion cap design prevents sample evaporation
  • Made of 99.9% pure virgin polypropylene
  • Certified DNAse/RNAse, and pyrogen-safe
Item#:
PCR-02D-C
794.3200
Your Price:
794.00
Each
White PP 24-400mm Solid Top

40mL Precleaned VOA Vials - Class 2

Consistently and Quality Made with Affordable Prices: Excellence in Chromatography

These Precleaned Volatile Organic Analysis (VOA) Vials are assembled with solid top white polypropylene caps and are PTFE lined.

As CLASS 2 (Pre-cleaned) containers the vials are processed according to E.P.A. recommended procedures:

  • Washed with laboratory-grade biodegradable, non-phosphate detergent
  • Rinsed with ASTM Type I De-ionized water
  • Oven dried
  • Assembled in a contaminate-free environment

 

Also, the exterior of each case is labeled with a lot number and each case contains a copy of the "Standard Operating Procedure" for washing.

These VOA Class 2 vials make an excellent choice to daily chromatographic experiments in the lab combining the highest quality and consistent results with low cost. A must have for your research.


Specifications:

  • Capacity: 40mL
  • Material Type: Borosilicate Glass
  • Color: Clear
  • Cap Color: White
  • Cap Type: Solid Top, PTFE Lined
  • Cap Size: 24-400mm
Item#:
9-089
Your Price:
136.00
Each
Discontinued, Contact us for more options!

Plastic Instrument Tray, Polypropylene, Autoclavable


  • Dimensions (L x W): 24 x 14-Inch (610 x 350mm)
  • Autoclavable at 121°C for sterile applications
  • 12mm deep vertical sides
  • Material Type: Polypropylene
  • Color: White
  • Sold Individually
  • Manufacturer Part No: GSI-TWR022
Item#:
ASPLASTICTRAYPOLA

Protran nitrocellulose membranes are the most frequently specified transfer media in the world for a wide range of applications. Protran membranes are manufactured using 100% pure nitrocellulose to ensure the highest binding capacity possible. Other membranes referred to as "nitrocellulose" may actually contain large amounts of cellulose acetate, which will lower the protein binding capacity. In addition to high binding capacity, Protran nitrocellulose membranes inherently have very low background. The superior surface properties of the membrane guarantees superior signal-to-noise ratios, without the need for stringent washing conditions. Unlike PVDF membranes, Protran nitrocellulose requires no methanol pre-wetting step. This makes it the membrane of choice for proteins that prefer aqueous environments. Prior to transfer, the membrane is simply wet in water and then in the transfer buffer, with no other necessary pre-treatment steps. Protran membranes exhibit the best handling strangth of all pure nitrocellulose membranes.
Features:

  • High binding capacity (80-150g/cm2) of proteins and nucleic acids.
  • 100% pure nitrocellulose, with no cellulose acetate added, ensures the highest binding capacity possible.
  • Compatible with virtually all standard detection methods.
  • Low background - NC surface properties guarantee superior signal-to-noise ratios.
  • Triton-free matrix with low extractable levels will support the cell growth essential for colony blotting, plaque lifts, and tissue culture applications.
  • Available in many sizes and formats to fit different transfer devices and gel chambers.

Grade

Pore Size

BA75

0.05µm

BA79

0.1µm

BA83

0.2µm

BA85

0.45µm
Item#:
ASNITROCELL45

Pall® Acrodisc® Ion Chromatography Syringe Filters

These syringe filters are specifically designed for ion chromatography applications and optimized to provide the most consistent results when analyzing ionic species. Supor® (hydrophilic polyethersulfone) membrane exhibits very low drug and protein adsorption.

  • Consistent results for more accurate data
  • Low Conductivity for reduced background noise
  • Certified for low levels of common ions
  • Excellent for filtration of dissolution samples
Item#:
ASACRODISCCHROM
for TLP 2844 Zebra Printer

Ribbon Size: 2.50" (64mm) Wide x 244' (74m) Long

Printer: For use in Zebra printer model TLP 2844

U of M: Roll

Item#:
THRI-5000
26.3700
Your Price:
26.00
Each

Polystyrene Plasteur Pasteur Pipets

  • The Plasteur Plastic Pasteur Pipet offers the aspirating precision of a glass pipet and the safety benefits of plastic
  • Fine tip is ideal for precision aspirating
  • No more broken glass: more durable than standard glass pipets
  • No damage during shipping and handling as compared to traditional glass pipets

 

Sterile
Yes
Non-pyrogenic
Yes
Primary Color
Clear
Primary Material
Polystyrene
Graduated
No
RNase/DNase Free
Yes
Item#:
ASPIPPLASPS

Isohelix™ Genefix™ Saliva DNA Microbiome Collection & Stabilization

Collection & Stabilization Devices for Saliva Microbiome DNA

 

MFX Is An Easy To Use Saliva Collection Device That Stabilizes Microbiome DNA For Over 12 Months

  • Ambient Storage – No Expensive Storage or Transport
  • Instant Stabilization – Provides a Snapshot of the Saliva Microbiome
  • No Trace DNA Contamination – Reliable Results
  • Compatible to Most Downstream Chemistries
  • Non-Toxic – Non-Hazardous – Easy to Use
  • Unique Funnel Design Prevents Spillages or Buffer Flow Back
  • Suitable for Field, Home Use & Clinic-Based Sampling
  • Collection Tube Specified to 95kPa for Leak Proof Mailing

NO FREEZING REQUIRED - Microbial DNA is Perfectly Preserved at Room Temperature

Item#:
ASGENEFXMICRODNA

Pall® VacuCap® & VacuCap PF Vacuum Filtration Devices

Innovative Bottle-Top Filters for Fast Vacuum Filtration of 100 mL to 5 L of Aqueous Solutions Vaccum Filtration Made Easy.

  • Explore how VacuCap filter unit can:
    • Replace current vacuum filter systems
    • Simplify workflow
    • Maximize filtration
    • Filter faster. Supor® membrane provides high flow rates.
  • No need to constantly refill upper fluid reservoir.
  • Draws directly from the mixing reservoir.
  • Eliminates the possibility of contamination from transfer steps. Filters directly into the desired container.
  • Match filter to sample volume by choosing from two sizes.
  • Available built-in prefilter increases throughput of particulate-laden solutions such as serum-containing media.
  • Environmentally-friendly with minimal plastic waste.
  • Patented small design accepts a variety of collection vessels and reduces storage space and waste.
  • TA version available with tubing attached to each device for maximum convenience.
  • Gamma irradiated, eliminates potential contamination by EtO residuals.
  • The feedline accessory kit includes tubing and a glass sinker


Item#:
ASVACUUMFILT1

Pall® AcroPrep™ 96 Filter Plates

Optimized for a Variety of Applications Requiring Larger Per Well Volume Processing

  • Plates are constructed of chemically resistant, biologically-inert polypropylene
  • Robotics-friendly design has single piece construction, designed in accordance with the ANSI/SBS X-2004 specifications
  • A serialized barcode label allows use in automated tracking systems
  • Proprietary sealing technology individually seals each well, eliminating crosstalk
  • Available in a variety of membrane configurations
  • Extended flow directors eliminate splattering and crosstalk of filtrate

Item

Description

5041

Pall® AcroPrep™ 96 Filter Plates, PP/1.2SUPOR, natural (10/pkg)

5051

Pall® AcroPrep™ 96 Filter Plates, 1 mL - 1.0 µm, glass fiber media (5/pkg)

5053

Pall® AcroPrep™ 96 Filter Plates, 1 mL - 3.0 µm, glass fiber media/0.2 µm Bio-Inert membrane (5/pkg)

5055

Pall® AcroPrep™ 96 Filter Plates, 1 mL - 0.2 µm, PTFE membrane (5/pkg)

5056

Pall® AcroPrep™ 96 Filter Plates, 1 mL - 0.45 µm, PTFE membrane (5/pkg)

5062

Pall® AcroPrep™ 96 Filter Plates, 1 mL - 0.8 µm, Mustang Q membrane (5/pkg)

5063

Pall® AcroPrep™ 96 Filter Plates, 1 mL - 0.8 µm, Mustang S membrane (5/pkg)

5065

Pall® AcroPrep™ 96 Filter Plates, 1 mL - 1.2 µm, Supor membrane, (5/pkg)

 

Item#:
ASACROPREP96
Discontinued, Contact us for more options!

PR1MA PCR Tool
 
Tool for opening and/or closing PCR strips or single tubes.  Compatible with flat or domed caps.  Can also be used for sealing film.

Item#:
ASPCRTOOL

Storage Box with Telescoping Lid

  • Tubes of varying lengths are accommodated by the telescoping lids of these boxes.
  • Made of polypropylene, they can be used for freezer storage and autoclaved.
  • Lids are alphanumerically labeled.
  • Boxes hold 0.5 mL, 1.5/2.0 mL and 5 mL tubes as well as cryovials and chromatography vials.
  • Freezer storage racks and numeric ID grids are available for the 1.5/2.0 mL boxes.
Tubes of varying lengths are accommodated by the telescoping lids of these boxes. Made of polypropylene, they can be used for freezer storage and autoclaved. Lids are alphanumerically labeled. Boxes hold 0.5 mL, 1.5/2.0 mL and 5 mL tubes as well as cryovials and chromatography vials. Freezer storage racks and numeric ID grids are available for the 1.5/2.0 mL boxes.
Item#:
ASSTOBOXTELLD
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