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Why Shop Midsci?

Since 1983, we’ve helped thousands of labs across academia, biotech, government, and private research get what they need on time, on budget, and with real customer support behind every order.

We bring together:

  • Personalized, expert guidance (you’ll never feel like just an order number)
  • Responsive service from real humans (no call trees, no bots)
  • Competitive pricing on trusted brands
  • Discover our exclusive product lines like PR1MA™ and TTP™ - stocked and distributed by MIDSCI and available through our select network of resellers.
  • Commitment to transparency and long-term lab success.

Whether you're ordering new products, resolving a backorder, or planning your next big labware purchase, MIDSCI is here to help every step of the way.

 

About Us

As a lab, we do a large volume of tissue culture work, and the quality of the plastics that we use is crucial to our lab's success. We work with a combination of adherent and suspension cells, ranging from primary cells from mice and human patients to well-known immortalized cell lines. We have always found TPP has a great design for all of their products (ranging from tissue culture plates, flasks, and conical tubes). Because of this, we have been purchasing TPP from MIDSCI for as long as I can remember, and it is one of the most consistent and best purchases that our lab makes.

- Noam, UCSF

I liked the design of the flasks….the neck is way high up so that there is no chance of the media going is the neck and causing contamination…also the rim around the plates in something I really liked…really great for holding the plates while doing trypsinization etc….the plates and flasks have excellent attachment properties and are great for cell culture.

- Piyali Dasgupta - Marhsall University

Thank you for your awesome service! I only wish you carried absolutely everything we need to purchase, because dealing with our old supplier has become a time-consuming nightmare and their prices have gotten insane. Really, really appreciate your help!!

- Dean

Many thanks for your help too! It is really nice to have a talented sales rep like you.Please stop by my lab anytime! I look forward to see you soon." PS: I registered on the web you've sent me!

- Mizuki - University of Kansas

Large Enough to Deliver, Small Enough to Care.

At MIDSCI™, we’re more than a supplier of laboratory equipment and lab supplies. We’re a trusted partner to the life science community.

What this means is that our lab consultants are not just processing orders on a day-to-day basis. They help you solve problems, guide purchasing decisions, and ensure your lab runs at its most efficient. That’s support you just won’t find with larger, big-box distributors.

So whether you're working in microbiology, biotech, academic research, pharmaceutical, or clinical research, MIDSCI delivers tailored solutions that enhance functionality, streamline workflows, and help drive scientific breakthroughs.

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PR1MA Semi-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.
  • Barcoded versions available upon special order. 
  • Certified free of detectable RNase, DNase, NA, PCR inhibitors, and tested pyrogen-free
  • PR-PCR2196F has a frosted surface for optimal fluorescence detection.  A frosted surface reduces background noise that can interfere with quantitative real-time PCR (qPCR).

 

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.

PR1MA Full-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.
  • Barcoded versions available upon special order. 
  • Certified free of detectable RNase, DNase, NA, PCR inhibitors, and tested pyrogen-free.

Buy 5 Cases of TPP Cryo Tubes
and Get a PR1MA™ Cooler Cryo Rack Free! (#Rack-Cryo-F)

Valid through December 31, 2022 - Institutional pricing not valid. All terms apply.

TPP Polar Cryogenic Tubes


Perfect for long term storage of Cell lines or Harvested Tissues in the freezer or cryogenic dewars (LN2 vapor phase)

    • Pronounced external thread for gas and aerosol tight seal
      • Enables a fitted seal to prevent leaking during storage, transportation or centrifugation
      • Protects sample integrity by reducing contamination
  • The external threading results in a smooth internal surface that eliminates undue loss of specimen material during removal.
  • Uniquely designed vial geometry voids the use of silicone gaskets
  • Self-standing tube with star bottom permits one handed opening/closing
  • Manufactured with the highest quality of virgin raw materials
    • Minimizes sample interaction with the centrifuge tube material and prevents leaching that decreases sample integrity
    • No additives, slip agents, biocides or plasticizers are utilized in the manufacturing process
  • White writing surface for easy labeling
    • On side of tube  permits detailed description labeling
    • Ideal pairing with labeling TPP cap inserts
  • Highly visible white & accurate graduations
  • Supplied in convenient, puncture and tear resistant re-closable bags with zipper and laser perforation
  • Permits ergonomic open/close under sterile conditions
  • Application based options available
    • Cell line freezing & long term storage
    • Sample storage and secure transport
    • Long term storage of harvested tissues

Quality Assurance:

  • Sterile (gamma irradiated)
  • DNAse/RNAse, pyrogen, and heavy metal-free

Recommendations:

  • Always use appropriate safety equipment and practices when handling frozen polar tubes
  • TPP Polar Tubes are to be used for storage  in the gas/vapor phase
  • Avoid filling up the Polar Tubes to the maximal filling volume to avoid spillage of liquid sample due to expansion of liquids upon freezing

 

Material

Temperature Range

Max. RCF

Polypropylene (PP) Tubes

-196°C to 121°C

9,500 x g

PR1MA Sealing Mats
  • PR1MA™ Sealing Mats are made of silicone and the dimensions are 4.67 in. (L) x 2.90 in. (W).
  • Pierceable
  • Designed for an evaporation-resistant seal to minimize sample loss.
  • For use in medical, pharmaceutical, food industry, and molecular biology.
  • Certified free of detectable RNase, DNase, DNA, and PCR inhibitors.
Item#:
ASPR1MAPCRMAT
PR1MA Untreated Multi-Well Plates
  • Available in 6-, 12-, 24-, 48-, and 96-well format
  • Polystyrene, NOT Tissue Culture Treated (suspension culture)
  • Sterile (gamma irradiated)
Item#:
ASCHROPLATES1

Need an order expedited?  Contact your sales rep or email Tech@midsci.com
 
Looking for mats?  Click here!  Looking for sealing film? Click here! 

Deep Well Plates and Combs for KingFisher Systems 

FEATURING:

Ultra-flat surfaces
Alphanumeric grid reference
Raised Well Design - improved heat sealing and reduced cross contamination
Storage down to -80°C
Automation compliant footprint (SBS/ ANSI/SLAS specification)
Made from Virgin Polypropylene; no mold release agents or regrind
RNase, DNase, DNA, and Pyrogen Free Certification

MID-KF05US-9-N

Our 250 ul 96-well elution plate is ideal for magnetic bead-based nucleic acid and protein affinity purification performed on automated separation systems.  The unique square top with round bottom design allows for optimum mixing and enhanced recovery of magnetic beads.  Wells also have a conical V-shaped bottom to help concentrate precipitates.

Maximum Volume:         350 ul
Working Volume:            250 ul
Volume with Mat:          250 ul
Matching silicone cap mats: MID-MATS-9-PRT, MID-MATS-9-BULK, MID-SQ-9-PRT

 

MID-KF10US-24-N

Our 5.0 mL 24-well plate is ideal for magnetic bead-based nucleic acid and protein affinity purification (of larger sample sizes, 5 mL) performed on automated separation systems.  The unique square top with round bottom design allows for optimum mixing and enhanced recovery of magnetic beads.  Wells also have a conical V-shaped bottom to help concentrate precipitates.

Maximum Volume:         10.0 mL
Working Volume:            5.0 mL
Volume with Mat:          5.0 mL
Matching silicone cap mats: MID-MATS-24-N

 

MID-KF22US-9-N

Our 2.0 mL 96-well plate is ideal for magnetic bead-based nucleic acid and protein affinity purification performed on automated separation systems.  The unique square top with round bottom design allows for optimum mixing and enhanced recovery of magnetic beads.  Wells also have a conical V-shaped bottom to help concentrate precipitates.

Maximum Volume:         2.0mL
Working Volume:            1.0mL
Volume with Mat:          1.0mL

Matching silicone cap mats: MID-MATS-9-PRT, MID-MATS-9-BULK, MID-SQ-9-PRT
Skirted, Double-Notch,
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.

  • Compatible with most robotics, designed to SBS standards
  • Rigid skirt for gripping by robotic plate handlers
  • Minimal warp and bowing
  • Certified DNase/RNase, nucleic acid, and PCR-inhibitor free
  • Fit most 384-well thermal cyclers
Item#:
AV384-2N
This item is temporarily unavailable.

PurePlus® PCR Plates

  • PurePlus® plates are tested for RNase/DNase lot by lot to ensure pure product
  • Our plates are lot certified free of Human DNA contamination
  • Our plates are tested for ATP lot by lot to ensure pure consistent product
  • Broad product range. Over 18 styles of plates fit most major thermocyclers
  • These plates are autoclavable to 122° C for 15 minutes at 15PSI

Ultra Clear and Ultra Clean
We make our PurePlus® Polymerase Chain Reaction (PCR) consumables without additives so you don't need to wonder what is different about the plates, tubes, or strips you are using this week. We also test every batch for contamination by Human DNA as well as the more common tests that other suppliers offer for RNase and DNase enzymes. Many of our plates are printed with black alpha numeric reference grids to make it easier for you to keep track of your samples. We also offer optically clear caps and opaque black or white plates for Real Time PCR. And we also offer re-usable silicone sealing mats and polypropylene sealing film. Labcon PurePlus® PCR tubes, strips and plates are designed to fit many popular thermocyclers including brands like Applied Biosystems, Eppendorf, Thermo Scientific, and Bio Rad. All our PCR disposables are made from 100% virgin polypropylene and are lot tested and certified to be free of RNase, DNase, and Human DNA. Autoclavable. Our pure resin consumables are available in strips, individual tubes, plates in clear natural or colors.

Our PurePlus® sterile disposables, like all our other sterile products, receive valid sterilization processing compliant with ISO 11137. So unlike "pre-sterile" products from other suppliers you can use PurePlus® PCR disposables for diagnostic and regulated procedures.
 

MIDSCI # VWR #
3983-520-000-9 82006-678
3983-520-010-9 89218-288
3984-520-000-9 89218-294
3961-520-000-9 89218-296
3962-520-000-9 89218-298
3962-521-000-9 10755-256
3971-520-000-9 82006-650
3976-520-000-9 82006-664
3978-520-000-9 82006-704
3978-520-010-9 89218-292
3978-522-000-9 82006-714
3978-524-000-9 82006-710
3978-526-000-9 82006-712
3978-527-000-9 82006-706
3978-528-000-9 82006-708
3978-529-000-9 82006-718
3963-520-000-9 83009-676
3967-520-000-9 83009-668
3968-520-000-9 83009-672
3972-520-000-9 89049-178
3972-520-010-9 89218-290
3973-520-000-9 83007-374
3973-529-000-9 83007-372
3974-520-000-9 37001-272
3977-520-000-9 82006-636
3977-522-000-9 82006-646
3977-526-000-9 82006-644
3977-527-000-9 82006-638
3977-528-000-9 82006-640
3977-529-000-9 82006-648
3979-520-000-9 93001-100
Item#:
ASLABPUREPLS
96x0.1ml, Sub-Skirted,
  • Plate Characteristics
    • 96 x 0.1mL, Sub-skirted
    • Low Profile (0.1mL), Frosted (low signal to noise ratio
    • Extreme Uniformity (EU) Plate Design
    • Uniform wall thickness ensures consistent even heating
    • Thin wall-bottomed tube for rapid heat transfer
  • Ideal paring with EU Caps with "Sealing Ring Band" Design
    • Easy open - easy close with ergonomic caps: B57801, B79701, C79701
    • Caps are significantly easier to apply and remove -- Repetitive Strain Injury (RSI) Friendly.
    • Significant reduction in evaporation due to a wider sealing area.
  • Certified DNA, DNase, RNA, RNase and pyrogen-free

Please give us a call for a sample!

 

Order#

Description

Non-Skirt

 

B70501

Pryme PCR Plate, 96-Well, 0.2mL, Non-Skirt, Cuttable, Regular Profile, Natural, 25/cs

B70509

Pryme PCR Plate, 96-Well, 0.2mL, Non-Skirt, Cuttable, Regular Profile, White, 25/cs

B50501

Pryme PCR Plate, 96-Well, 0.2mL, Non-Skirt, Cuttable, Regular Profile, Frosted, 25/cs

AB70651

Pryme PCR Plate, 96-Well, 0.1mL, Non-Skirt, Low Profile, Frosted, 25/cs

Semi-Skirted

 

B70651

Pryme PCR Plate, 96-Well, 0.2mL, Semi-skirted, Cuttable, Regular Profile, Natural, 25/cs

B70659

Pryme PCR Plate, 96-Well, 0.2mL, Semi-skirted, Cuttable, Regular Profile, White, 25/cs

B50651

Pryme PCR Plate, 96-Well, 0.2mL, Semi-skirted, Cuttable, Regular Profile, Frosted, 25/cs

B17480

Pryme PCR Plate, 96-Well, 0.1mL, Semi-skirted, Low Profile, Frosted, 25/cs

B17489

Pryme PCR Plate, 96-Well, 0.1mL, Semi-skirted, Low Profile, White, 25/cs

Sub-Skirted

 

ABI7501

Pryme PCR Plate, 96-Well, 0.2mL, Sub-skirted, Regular Profile, Frosted, 25/cs

ABI7509

Pryme PCR Plate, 96-Well, 0.2mL, Sub-skirted, Regular Profile, White, 25/cs

AB19800-EU

Pryme PCR Plate, 96-Well, 0.1mL, Sub-skirted, Low Profile, Frosted, 25/cs

AB19809-EU

Pryme PCR Plate, 96-Well, 0.1mL, Sub-skirted, Low Profile, White, 25/cs

Caps

 

B57801

Pryme PCR Ergonomic 8-Strip, Optical Flat (V2) Caps, Natural, 120/cs

B79701

Pryme PCR Ergonomic 8-Strip, Optical Flat (V1) Caps, Natural, 120/cs

C79701

Pryme PCR Ergonomic 8-Strip, Semi-Domed (V1) Caps, Natural, 120/cs

Item#:
AB19809-EU
Your Price:
136.00
Each
Skirt, PCR, Clear, 10/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.


 
  • Standard thermal cycling and qPCR compatible
  • Ultra-thin and consistent wall thickness for precise thermal transfer
  • Automation friendly, single notch corner, stackable
  • Made from 99.9% virgin polypropylene
  • 240ul well capacity (working capacity dependent on closure method)
  • Barcoding available
  • Certified DNAse/RNAse and pyrogen-safe
Item#:
PCR-96-FS-C
Your Price:
73.95
Each
Amplification Plate
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.
 

  • Standard thermal cycling and qPCR compatible
  • Ultra-thin and consistent wall thickness for precise thermal transfer
  • Single notch corner
  • Made from 99.9% virgin polypropylene
  • 340ul well capacity (working capacity dependent on closure method)
  • Fits standard thermal cyclers, plus ABI PCR 2700, 2720, 9700, 9800, 7300, 7500, 7900, and ABI sequencing units
  • Certified DNAse/RNAse and pyrogen-safe
Item#:
PCR-96M2-HS-C
Your Price:
42.96
Each
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