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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!
We suggest purchasing PR1MA PCR Plastics.
Contact your rep or email tech@midsci.com for more information.
MIDSCI PCR 8-Strip Caps are compatible with MIDSCI PCR plates. The caps are available as a dome caps (AVT3878) or flat caps (AVT3799).
Specifications of MIDSCI strip caps:
- Highest standards of quality control
- Lot to Lot consistency
- Certified DNase/RNase, nucleic acid, PCR-inhibitor and pyrogen-free
- See fit chart for plate compatibility
Disposable Lab Coats
ProShield Lab Coats are manufactured with a breathable, lightweight fabric that gives you a barrier against nonhazardous dry particles. These Lab Coats not only provide a barrier against dry particles but also offer the utmost in comfort.
All ProShield Lab Coats have two pockets and are serge seamed, white, with collar and snap front closure. 30/cs
Pall® Stainless Steel (304) Filter Funnel
- Ultimate Chemical Resistance and Easy Assembly
- Quick, easy assembly. Funnel’s weight seals filter to base.
- 100 mL capacity with 50 mL calibration facilitates easy measurement.
- Stainless steel construction offers excellent chemical resistance.
- Superior replacement for cardboard boxes - will not degrade or absorb moisture
- Durable polypropylene construction withstands freezing (-80°) and autoclaving
- Improved 3 point hinge maintains its integrity during repeated use
- Alphanumerically labeled translucent lid provides easy sample identification
- Positive catch keeps lid securely fastened
- Holds 100 x 1.5/2.0ml tubes
- Clear lids for easy visual inspection
- Easy-to-read numerical grid for tube reference and identification
- White top portion allows for easy labeling or marking
- Accommodates most 4" stainless steel freezer racks
PolarSafe polypropylene freezer boxes can accommodate 15 & 50ml centrifuge tubes for long term storage; an excellent alternative to cardboard storage boxes. Boxes can be stored to -90°C and are autoclavable to 122°C.
Spot Size: 3/8" diameter (9.5mm diameter)
Ideal Use: 0.5 to 2.0ml tubes
U of M: 1,000/roll
Measuring Cylinders, Round Base
Our measuring cylinders are molded as one-piece in polypropylene. These autoclavable cylinders have raised prominent graduations for easy reading and have excellent contact clarity. The broad round base provides good stability.
Item # |
Capacity |
 Graduation Int. (mL) |
O.D. X Height (mm) |
Quantity per pack |
CP00100 |
10 |
.2 |
15 X 110 |
24 |
CP0025 |
25 |
.5 |
19 X 170 |
12 |
CP0050 |
50 |
1 |
26 X 198 |
12 |
CP0100 |
100 |
1 |
34 X 210 |
12 |
CP0250 |
250 |
2 |
46 X 321 |
6 |
CP1000 |
1000 |
10 |
72 X 375 |
3 |
CP000 |
2000 |
20 |
90 X 473 |
2 |
- 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
- Significant savings over name branded bottles
- Caps interchangeable with most brands
- Thicker construction that most other brands
Reagent Bottles, Wide Mouth, PP
These autoclavable narrow mouth Polypropylene bottles are rigid, translucent and have excellent contact clarity. Include polypropylene caps.
Item No. |
Capacity |
Height |
Neck Dia. |
Quantity |
Quantity |
33311 |
30 |
62 |
21/25 |
12 |
1000 |
33306 |
60 |
73 |
20/25 |
12 |
500 |
33307 |
125 |
100 |
27/32 |
12 |
500 |
33308 |
250 |
137 |
35/41 |
12 |
250 |
33309 |
500 |
149 |
35/41 |
12 |
125 |
33310 |
1000 |
218 |
35/41 |
6 |
50 |
- Significant savings over name branded bottles
- Caps interchangeable with most brands
- Thicker construction that most other brands
Reagent Bottles, Wide Mouth, HDPE
These High Density Polyethylene wide mouth bottles are translucent, pliable and have excellent strength. Include polypropylene caps
Item No. |
Capacity |
Height |
Neck Dia. |
Quantity |
Quantity |
33406 |
60 |
73 |
20/25 |
12 |
500 |
33407 |
125 |
100 |
27/32 |
12 |
500 |
33408 |
250 |
137 |
35/41 |
12 |
250 |
33409 |
500 |
149 |
35/41 |
12 |
125 |
- Significant savings over name branded bottles
- Caps interchangeable with most brands
- Thicker construction that most other brands
Reagent Bottles, Narrow Mouth, HDPE
These High Density Polyethylene narrow mouth bottles are translucent, pliable and have excellent strength. Include polypropylene caps.
Item No. |
Capacity |
Height |
Neck Dia. |
Quantity |
Quantity |
33401 |
60 |
72 |
17/22 |
12 |
500 |
33402 |
125 |
110 |
16.5/20 |
12 |
500 |
33403 |
250 |
139 |
20/25 |
12 |
250 |
33404 |
500 |
165 |
20/25 |
12 |
125 |
33405 |
1000 |
222 |
20/25 |
6 |
50 |
- Significant savings over name branded bottles
- Caps interchangeable with most brands
- Thicker construction that most other brands
Reagent Bottles, Narrow Mouth, PP
These autoclavable narrow mouth Polypropylene bottles are rigid, translucent and have excellent contact clarity. Include polypropylene caps.
Item No. |
Capacity |
Height |
Neck Dia. |
Quantity |
Quantity |
33253 |
15 |
58 |
14/17 |
12 |
1000 |
33254 |
30 |
62 |
14/17 |
12 |
1000 |
33301 |
60 |
72 |
17/22 |
12 |
500 |
33302 |
125 |
110 |
16.5/20 |
12 |
500 |
33303 |
250 |
139 |
20/25 |
12 |
250 |
33304 |
500 |
165 |
20/25 |
12 |
125 |
33305 |
1000 |
222 |
20/25 |
6 |
50 |
Limited volume inserts are available in either glass or polypropylene and both conical and flat bottom varieties. For inserts with polymer bottom spring, the spring acts as a shock absorber that protects against breakage if the needle bottoms out. The conical inserts permit complete sample removal.
| 4005BS-425 | 50 uL Glass Conical Insert w/ Bottom Spring---case pack of 100 |
| 4015BS-529 | 100 uL Glass Conical Insert w/ Plastic Flange-case pack of 100 |
| 4025-531 | 250 uL Glass Flat Bottom Insert-case pack of 1000 |
These items have been discontinued.
Glass Coated Plate, 96 Round Well U-Bottom 33.00 mm Height, 1.1 mL
Glass coated, polypropylene microplates. The 200 nm thick coating of silicone dioxide creates a cradle of non-binding and inert glass to protect your sample. This SiO2 coating helps to:
- Reduced binding
- Increase chemical resistance
- Protect the same from any potential compounds leached from the plastic.
- Mid-height to maximize storage, utilizing 30-40% less vertical space allowing for more storage in freezers, automated loaders, under the hood, and other locations where space is at a premium
- Automation friendly design – sturdy and warp resistant with ultra-flat surfaces and rigid construction
- Stacking lugs to help prevent toppling
- Raised rims protect from cross contamination, minimize sample loss during storage, and make for enhanced sealing with adhesive films, silicone mats, or heat sealing films
- Individually Wrapped in medical grade Tyvek peel-packs
- Made from Virgin Polypropylene; no mold release agents or regrind
- RNase, DNase, DNA, and Pyrogen Free Certification
Specifications
| Product Type | Multi Well Plates |
| Number of Wells | 96 |
| Number of Plugs | 96 |
| Plug Shape | Round – U |
| Well Shape Top | Round |
| Well Shape Bottom | Round – U |
| Material | USP Class VI Polypropylene |
| Adhesive Material | SiO2; 0.0079 mil |
| Color | Natural |
| Alphanumeric | Molded in |
| Compliance | ANSI/SBS 6-2012 |
| Surface Treatment | SiO2 |
| Certified | DNase-/RNase-/Pyrogen-Free |
| Overall Height | 33.00 mm |
| Well Depth | 30.84 mm |
| Overall Length | 127.78 mm |
| Adhesive Thickness | SiO2; 0.0079 mil |
| Width | 85.48 mm |
| Top Width | 82.24 mm |
| Well Diameter Bottom | 4.12 mm |
| Well Diameter Top | 7.00 mm |
| Top Length | 124.53 mm |
| Well Bottom To Deck | 1.30 mm |
| Max Vol. | 1.22 mL |
| Working Vol. | 1.1 mL |
| Vol. w/ Mat Lid | 1.0 mL |
| Plug Depth | 30.84 mm |
| Plug Diameter | 4.12 mm |
| Autoclavable | 121C at 15 psi, 15 min. |
| Max RCF | 4,000 RCF |
| Temp. Range | -80 to 120ºC |
| Quantity | 1 plt/pk, 10 pks/cs | 1 plt/pk, 100 pks/cs |
| Case Dimensions | 5 x 11 x 9 In. | 127 x 279.4 x 228.6 mm |
| Case Weight | 1.5 lb | 0.68 kg |
Pall® 25 mm Easy Pressure Syringe Filter Holder
- Large Filtration Area for Easy Operation and Fast Liquid Flow
- Economical for small-volume (10 to 100 mL) filtration
- Accepts 25 mm filter discs
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