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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 Application?

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

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Discontinued, Contact us for more options!


Avant Plus Low Binding Tips

Low Binding Technology ensures consistent sample transfer for greater reproducibility, especially suitable for sensitive assays such as Real Time PCR
High quality polyethylene barrier prevents pipettor contamination
Reload fits USA Scientific® Tip One® Racks
AP10-NS, AP10-ST-N, AP300-ST-NS, AP300-ST-N, AP1000-NS, and AP1000-ST-N tips have added length which allow for full volume retrieval.
Sterile or non-Sterile have a with a hinged racked
Boxes can be refilled with non-barrier quick rack refills
Certified DNase/RNase, human DNA, PCR inhibitor, and endotoxin-free
Item#:
ASAVANTPLUSLOWB
Discontinued, Contact us for more options!

RunBlue gels are more rigid and up to 10 times stronger than conventional precast gels resulting in more robust gels that can be handled with confidence. No tearing - an 8% gel can be thrown into the air and caught without breaking!

  • RunBlue gels are manufactured using a unique method of polymerisation that results in more uniform and more complete polymerisation of the Acrylamide when compared to conventional, chemical based methods. This results in gels that have superior batch to batch reproducibility and practically eliminates exposure to un-polymerised Acrylamide.
  • RunBlue gels incorporate a stacking gel that has been dyed (red for SDS) for the simplest ever sample loading. In addition, there is no comb to remove as the top of the teeth are fixed in place. This not only prevents the teeth from being accidentally torn off during comb removal but that all of the wells are uniform, with the teeth remaining vertical. This prevents sample cross contamination / inability to load desired Vol. The teeth also protrude above the lower front plate of the gel cassette preventing sample flow over into adjacent wells.
  • Runblue gels are available in two different cassette sizes providing compatibility with the most common gel tanks and apparatus.  10x10 cm cassettes are compatible with Invitrogen/Life Technologies equipment and any other equipment designed for this format, such as the Hoeffer and Owl tanks. Our 8x10 cm cassette is designed to fit the Biorad equipment (Mini Protean I, II and II, Tetra etc).
  • The resolving gel on RunBlue gels extends to the very bottom of the cassette which not only provides improved resolution but also there is no protruding gel that requires trimming prior to blotting. There is also no additional tape / covers to remove - simply take the gel from the pack and use.
  • RunBlue gels are supplied in boxes of 10 gels. They are available in a 12 well format, covering a range of concentrations and gradients.

Benefits of RunBlue Precast Gels

  • 2 year shelf life - never throw away another gel
  • Up to 10x stronger - no more torn, ruined gels
  • Load up to 20µl - see everything in your sample
  • Dyed stacking gel - makes gel loading child's play (SDS = Red)
  • No comb to remove - no more broken or bent teeth
  • Full length resolving gel - improved resolution and better blotting
  • 10x10 cm and 8x10 cm cassette - total compatibility with most popular tanks including Invitrogen and Biorad equipment
  • Fast delivery with immediate and expert technical support for total peace of mind
  • Best value gels available - save money!
Item#:
ASPRECASTGBIOR
pack for soft tissues
This item has been discontinued and replaced by item 

Bead sample pack with 8 types of beads for homogenizing soft tissues: 0.5 and 1.0 mm glass beads (GB05, GB10), 0.5, 1.0, and 2.0 mm zirconium silicate beads (ZRSB05, ZRSB10, and ZRSB20), and 0.5, 1.0, and 2.0 mm zirconium oxide beads (ZROB05, ZROB10, and ZROB20). 10 mL of each.

Item#:
BSP-ST
 
Bead Lysis Kit Selection Sheet
Bullet Blender Selection Sheet
Your Price:
144.20
Each
This item is discontinued
Discontinued, Contact us for more options!


These products have been discontinued.
 Please visit our Nitrile Gloves Pages or Contact Us for more options!

PowerForm® Nitrile Exam Gloves with Dry Core® | Sold by the Case

Keep hands cooler and more comfortable with premium exam quality nitrile gloves, featuring Unique Dry Core moisture management technology.

Features and Benefits
  • Dry Core® Moisture Management Technology pulls sweat away from the skin leaving the wearer dryer
  • EcoTek® Biodegradability Technology accelerates landfill breakdown without any performance loss
  • Fully textured surface for superior wet and oily grip
  • Silicone-free for critical environments
  • 1.5 AQL exceeds laboratory standards
  • ANSI Level 3 Abrasion
  • 100% air inspected 
Typical Applications
  • Agriculture
  • Hydroponics
  • Assembly
  • Chemical Handling
  • Clinical
  • Laboratory
  • Liquid Handling
  • Pharma Production
Note: Minimum order quantity is 5 cases. Mix and match different items within the product line to meet the requirements. 
 
Item#:
ASNITREXGLDRYCR
 
PF-95BL Datasheet
This item is discontinued

ChillDown
 

Quick – Chill molten agarose down to 60°C in minutes

Improve Results – Rapid cooling of agarose prevents an early-polymerized layer on top of the solution, which interferes with results

Versatile – Use ChillDown whenever cooling of solutions is desirable

Universal – Fits any 250 ml beaker

Easy-To-Use – Simply leave your ChillDown in the freezer overnight and it will be ready for you when you need it   

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


Check Out the New & Improved DuraSeal - Click Here


DuraSeal Cling is a heat-resistant, solvent-proof laboratory stretch film that can be used on a wide range of vessels.

·       IT CLINGS- Film can cling to itself and glass vessels.

·       HEAT RESISTANT- Softens at 100°C

·       STRONG-Film can stretch 300-400 % before breaking or tearing

·       TIGHT SEALING-Forms an air-tight barrier when stretched across openings

·       VERSATILE-Compatible in more applications than Parafilm

·       TWICE AS LONG-Twice as long as Parafilm rolls

 

Comparison to Parafilm

CharacteristicDuraSeal ClingParafilm
Temperature ResistanceSoftens above 100°CSoftens at or below 68°C
Chemical ResistanceResists essentially all solventsDissolves in carbon tetrachloride, chloroform, phenol, ethyl, benzene, hexane, etc.
StretchabilityStretches 300-400 %Stretched 200%
PackagingNo interleaf paperInterleaf paper must be removed prior to use
Item#:
ASSEAL3
Discontinued, Contact us for more options!


These products have been discontinued.
Please visit our Latex Gloves Pages or Contact Us for more options!

 


TrueForm® TF-95NT Natural 4.7mil Latex Exam Gloves

Sold by the case. 100 gloves per box. 10 boxes per case.

Provides barrier protection against chemicals, pathogens, and more for maximize dexterity.
  • Natural latex provides advanced chemical protection
  • Exceeds 1.5 AQL laboratory standards
  • Optimal thickness for durability and tactile sensitivity
  • Natural latex provides advanced chemical protection
  • Tear-resistant beaded cuff for easy donning

Item#:
ASSWTRUE
 
TF-065-095-NT Datasheet
Discontinued, Contact us for more options!


These items are no longer available.
See PR1MA™ Low Retention Graduated Barrier Pipette Tips instead!

Contact us for more information!   

Filtered Pipette Tips

Filtered Universal Pipet Tips are used to prevent cross-contamination in laboratory liquid handling.

  • Certified DNase-, RNase, DNA/RNA-, Pyrogen-Free
  • Filters Made of Virgin Hydrophobic Polyethylene
  • Tips Made of USP Class VI Virgin Polypropylene
  • Molded-in Graduations for Visual Verification
  • Extended Length Tips for Added Reach
  • Pre-Sterilized 96-Tip Hinged-Lid Racks
Item#:
ASFLITTIPS
Ships by boat

Agilent® Style Robotic Pipette Tips

  • 96 tips/hanging tip rack format
  • Polypropylene
  • Available filtered and non-filtered
  • Available presterilized and nonsterile
  • Certified RNase and DNase Free
  • Nonpyrogenic
  • Endotoxin-Safe meets USP/FDA Standards
  • Comply with USP 3127 (Heavy Metal Contamination) standard

Compatibility: Agilent® / Agilent Bravo® workstations
Item#:
ASAGBRAVO
 
Spec Sheet for 250 uL Agilent Style Robotic Pipette Tips
Discontinued, Item is no longer available


These items have been discontinued.

Have questions or need more information? Feel free to contact us!  
 

We are working daily with our supply partners and logistics providers to address shortages & delays as they occur. Considering the current conditions, we anticipate supply disruptions for all PPE products. Moreover, China is retaining significantly more PPE products for use within their country that were originally slated for export and policies are changing rapidly. There has also been changes to how the products are being packaged and shipped. Product that meets CDC certification may or may not be marked as “not for medical use.” This combination of factors may lead to delays and changes in manufacturing, labeling, packaging, and/or shipments of these select products that MIDSCI sources from China.
 
The evaluation for allocation, as goods are secured, will include multiple factors, most notably historical demand run rates. We are diligently working to find new sources to supplement our current suppliers and enhance our ability to fill orders. As this develops, our team will provide details on how we can improve the current situation. If you have any questions, please reach out to us throughout this process, so we can answer any of your questions.
 
MIDSCI remains committed to balanced distribution of all protective products that both supports the public health and governmental response to the Coronavirus and ensures product availability to our existing industrial and healthcare customers whose operations rely on our products.
 

CDC & FDA Guidance on N95 versus KN95 masks:
 N95 masks are NIOSH approved and tested under OSHA standards. 
 KN95 masks are approved under GB2626-2006 and tested under Chinese testing standards. 
 3M Corporation reports identical performance results for both N95 and KN95 masks.  
 As of July 6, 2021, the CDC & FDA ruled only NIOSH approved KN95 are for medical use.
KN95 masks may be marked “Not for medical use” and are intended for personal use only.
Click here for the CDC updated ruling. 
Click here for the FDA ruling. See “Q2”

Item#:
ASKN95MASKS

96 x 1.0 mL Round Microplate

  • Ideal for high throughput applications and storage of samples
  • DNase/RNase free, sterile and non-sterile packaging
  • Steel freezer storage racks available
These deep well microplates are ideal for high throughput applications and storage of samples. They are compatible with sample processing workstations, microplate processing equipment and many microplate centrifuge rotors. Each of these plates has 96 round wells in a standard 8 x 12 format.

The 0.5 ml plates are manufactured from polypropylene for excellent temperature and chemical resistance. They can be frozen or autoclaved and when used with the strip caps (available separately), are perfect for freezer storage of samples. Well bottoms are conically shaped. Available in either polypropylene or polystyrene with round well bottoms, the 1.0 ml plates meet SBS standards and are DNase/RNase free. The polypropylene plates are useful for a variety of applications where temperature and chemical resistance is required. Polystyrene plates are ideal for cell adhesion applications. Strip caps and sealing mats are sold separately. Clear adhesive tapes, thermal sealing film and thermal sealing foil are also available.
Item#:
AS96RMICPLA
Ships by boat

Perkin Elmer Style Robotic Pipette Tips

Our robotic tips fit Perkin Elmer Janus® and can be used for high-throughput pipetting processes in proteomics, drug development, genomic, and other fields.

  • Case dimensions are
    • 20 uL, 50 uL, 200 uL, & 1000 uL: 500(L) x 285(W) x 405(H) mm
  • Gross weight is
    • 20 uL, 50 uL, 200 uL, & 1000 uL & 250 uL: 10 kg
  • 96 tips/hanging tip rack format
  • Polypropylene
  • Available filtered and non-filtered
  • Available presterilized and nonsterile
  • Certified RNase and DNase Free
  • Nonpyrogenic
  • Endotoxin-Safe meets USP/FDA Standards
  • Comply with USP 3127 (Heavy Metal Contamination) standard
  • Tips are liquid level sensing tips
Item#:
ASJANUS
 
Spec Sheet for 1000 uL Robotic Tips for Perkin Elmer Janus
Spec Sheet for 20 uL Robotic Tips for Perkin Elmer Janus
Spec Sheet for 200 uL Robotic Tips for Perkin Elmer Janus
Spec Sheet for 50 uL Robotic Tips for Perkin Elmer Janus
Spec Sheet for 1000 uL Robotic Tips for Perkin Elmer Janus
Spec Sheet for 200 uL Robotic Tips for Perkin Elmer Janus
Spec Sheet for 50 uL Robotic Tips for Perkin Elmer Janus
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