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BrightMax™ Sealing Film
White, light-reflecting, vinyl sealing film designed for use with white microplates.
- The light reflective properties on clear-bottom plates maximize the sensitivity of bioluminescence and chemiluminescence assays in bottom-reading luminometers
- Maximizes intensity and signal-to-noise ratios in luminescence assays
- May be used as a backing matrix for microscopy of punch-out samples for filter plates (e.g. ELISPOT assays)
- Features a single split liner for easy application
Applications
- Luminescence
- Fluorescence
- Microscopy
- -40°C to +80°C
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Multi-Swipe™ Plate-Sealing Paddles
For sealing flat-top and raised-rim plates.
Application: Plate-sealing
Material: Polyethylene
The Multi-Swipe plate-sealing paddle ensures a secure and uniform, pressure-sensitive seal around all wells and is an economical alternative to plate rollers. Plate-sealing paddles are designed for use with all plate types.
- Reusable, recyclable
- The semi-soft, pliable sealing surfaces prevent the film/foil from being torn or ripped
- The non-flat contoured side is designed to go down to the plate; the center raised textured surface provides a non-slip finger hold
- Features two sealing surfaces: the shorter length fits inside the walls of raised-rim plates; the longer length is ideal for flat-top and deep-well plates
- Features two unique sized corner radii: 1/8 inch (0.3175 centimeter) and 1/16 inch (0.1588 centimeter) to seal around the plate perimeter; the tighter radii is for use with raised-rim PCR plates
Helpful Tips
- The printed side is used to seal the film to the plate
- Multiple swipes of the sealing paddle in both directions is highly recommended
- A 10 minute or greater dwell time at room temperature before processing increases the film-to-plate bond
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Cool Safe Sample Chill System
- Versatile - Designed for 0.2ml tubes (strips or trays), 96-well and 384-well microplates, 0.5 mL, 1.5 mL, 5 mL tubes.
- Specially Formulated - Cool Bricks maintain a constant temperature (1°C or 10°C) for up to 10 hours.
- Quality Engineering - Each aluminum Cool Chamber surrounds tubes to guarantee sustained cold temperatures.
- Durable - The CoolSafe box is made of triple density expanded polystyrene and molded under extreme pressure creating a durable container that guarantees temperature stability.
- Easy To Use - Easily interchange Cool Chambers and Cool Bricks for different sized tubes.
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Labcon 24 and 48 Place Bench Top Racks
- Hold 1.5 mL, 1.7 mL, and 2.0 mL microtubes
- Freezable (-190°C) and autoclavable (122°C)
- Racks float in water baths
Labcon 24-Place and 48-Place micro centrifuge tube and cryo-vial storage system. For 1.5 mL and 2.0 mL tubes. These racks fit into Labcon pipette tip boxes and are made of recycled plastic. Fully autoclavable (122°C) and freezable (-190°C). Stackable racks float in your water bath and can incorporate dry ice for use with frozen samples on the bench.
Specifications
| Material | 100% Polypropylene |
| Grade | Medical |
| Rating | USP Class VI |
| Color | White |
| Length | Various |
| Fits | 1.5 to 2 mL Tubes |
| Approved Use | Medical, Research, Industrial, Food and Beverage |
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Bead-Beating DuraTubes™
Designed for high-performance homogenization and lysing applications.
2.0 mL Bead-Beating DuraTubes™ are specially engineered to deliver exceptional durability, secure sealing, and reliable performance, even under the most demanding homogenization conditions. Crafted from a proprietary, ultra-pure polypropylene resin, these tubes are shatter-resistant, FDA-compliant, and USP Class VI certified. Whether you're processing tough samples or running high-throughput applications, DuraTubes™ ensure consistent results and sample protection.
Product Features
- Volume: 2.0 mL
- Material: Ultra-pure polypropylene - FDA 21 CFR 177.1520 & USP Class VI compliant
- Graduations: Marked every 100 uL for accurate volume estimation
- Design: Skirted, self-standing base for added convenience
- Seal: SureSeal cap with secure O-ring for a leak-proof seal
- Durability: Shatter-resistant design ideal for bead-beating and lysing
- Purity: Certified free of detectable RNase, DNase, DNA, and PCR inhibitors
- Sterile and Non-Sterile options
Backed by decades of experience and innovation, DuraTubes™ are trusted by labs worldwide for high-performance sample preparation. They’re built to last, built to seal, and built to deliver results.
Specifications
| Volume | 2.0 mL |
| Graduations | Graduated |
| Ribbing (Knurls) | Non-Ribbed |
| Base | Skirted, Self-Standing |
| Color | Clear |
| Packaging | 200/pk, 5 pks/cs |
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2026 St. Patrick's Day Promo!
For a limited time, buy 2 Packs of Benchmark™ Homogenizer Bead Tubes
and get 1 FREE! MIX or MATCH!
(D1032-30, D1032-15, D1032-10, D1032-05, D1032-01,
D1032-SK, D1031-10, D1031-05, D1031-01, D1033-28, D1033-30G)
Add 2 items at list price (price reflected in flyer) and one “-VF” item to your cart for free product.
Use Promo Code: SHAMROCK26
Click here for more St. Paddy’s Day Deals or see flyer for more details.
Free offers require purchase of designated item at list price (Price reflected in flyer).
Offer is valid until 4/6/2026 or while supplies last. Cannot be combined with other offers or discounts. Not valid on previous purchases or institutional pricing.
Special price applies only to item specified. Valid in the USA only. Use promo code SHAMROCK26.
All standard terms and conditions apply.
Benchmark™ Homogenizer Bead Tubes
Prefilled, ready to use bead tubes. Nuclease and protease free.
Empty tubes available.
2.0 mL Tubes, Silica Beads (D1031-01, D1031-05, D1031-10)
2 mL tubes are prefilled with silica (glass) beads for bead homogenization. Beads are acid washed, and heat treated. Suitable for use in most bead homogenizers including the BeadBug 3, BeadBug 6 and BeadBlaster 24.
2.0 mL Tubes, Zirconium Beads (D1032-01, D1032-05, D1032-10, D1032-15, D1032-30, D1032-SK)
2 mL tubes are prefilled with zirconium (ceramic) beads for bead homogenization. Beads are acid washed and heat treated. Tubes are filled in a process tested by qPCR to be free of stray DNA. Triple-Pure™ - High Impact. Suitable for use in most bead homogenizers including the BeadBug 3, Beadbug 6, and the BeadBlaster 24.
5.0 mL Tubes, Zirconium Beads (D1034-30)
5 mL tubes are prefilled with 3 mm zirconium (ceramic) beads for bead homogenization. Beads are acid washed and heat treated. Tubes are filled in a process tested by qPCR to be free of stray DNA. Triple-Pure™ - High Impact. Suitable for use in BeadBlaster 24 with appropriate 5 mL tube holders.
* For use with D2400 BeadBlaster only.
2.0 mL Tubes, Garnet Shards and Zirconium Bead (D1033-30G)
2 mL tubes are prefilled with one large, banded 6 mm zirconium satellite and garnet shards. Beads are alcohol washed and heat treated. Sharp edges of the garnet shards make these beads useful for homogenization for tough samples such as skin and plant material. Suitable for use in most bead homogenizers including the BeadBug 3, Beadbug 6, and the BeadBlaster 24.
2.0 mL Tubes, Stainless Steel Beads (D1033-28)
2 mL tubes are prefilled with 2.8 mm diameter stainless steel beads for bead homogenization. Beads are alcohol washed and heat treated. Suitable for use in most bead homogenizers including the BeadBug 3, Beadbug 6, and the BeadBlaster 24.
5.0 mL Tubes, Stainless Steel Beads (D1034-28)
5 mL tubes are prefilled with 2.8 mm diameter stainless steel beads for use in bead homogenizers. Beads are alcohol washed and heat treated. Suitable for use in BeadBlaster 24 with appropriate 5 mL tube holders.
* For use with D2400 BeadBlaster only.
Specifications
| Bead Size | Application |
| 0.1 mm | Gram positive and gram negative bacteria |
| 0.5 mm | Bacteria, fungi, spores, molds and small yeasts |
| 1.0 mm | Fungi, spores, algae and larger yeasts |
| 1.5 mm | Soft tissue such as liver and small insects |
| 2.8 mm | Tough, hard samples, muscle, plant materials, seeds and dried samples |
| 3.0 mm | Variety of tissues including heart, lung, and brain, plant tissues, insects and dried samples |
| Garnet Shards | Tough samples such as skin and plant material |
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1,000 uL Wide Bore Tips
Color: Natural
Packaging: 96 tips/rack, 10 racks/unit, 4 units/case
- Larger opening prevents cell fragmentation due to shearing
- Ideal for pipetting of macromolecules and viscous samples
- Inside diameter at tip end is 0.06 inch (1.6 mm)
- For use in pharmaceutical industry, food industry, and molecular biology
- Manufactured from high-quality, virgin polypropylene to ensure purity and provide excellent optical clarity
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free
- Sterile product is certified endotoxin-free
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96 Place Fluorescent Flipper® Rack
The perfect partner for PCR prep work.
Our Fluorescent Flipper Racks are crafted to be the perfect partner for PCR preparation, offering reliable performance and easy handling. The dual-sided feature and temperature resilience (-90 to 121°C) ensure your life’s work is protected and your lab runs efficiently. Convenient modeling indexes and varying colors make it easy to keep your space organized.
Two-sided rack accommodates 2 tube sizes:
- Side A: 96 wells for 1.5 mL or 2.0 mL tubes.
- Side B: 96 wells for 0.5 mL tubes.
Colors: Assorted Fluorescent includes Blue, Green, Orange, Pink, Yellow
*Clear Lid only included with select items
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64 Place Flipper® Rack
A great replacement for cardboard or metal freezer racks!
Our Flipper Racks are crafted to be the perfect partner for PCR preparation, offering reliable performance and easy handling. The dual-sided feature and temperature resilience ensure your life’s work is protected and your lab runs efficiently. Convenient modeling indexes and varying colors make it easy to keep your space organized.
Two-sided rack accommodates 2 tube sizes:
- Side A: 64 wells for 1.5 mL or 2.0 mL tubes.
- Side B: 64 wells for 0.5 mL tubes.
Colors: Assorted Fluorescent includes Blue, Green, Orange, Pink, Yellow
*Lid not included for items: F64-RO, F64C-RO
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Stackable Petri Dishes
Stackable Polystyrene Petri Dishes – Sterile & Disposable.
Explore our premium selection of stackable sterile petri dishes, engineered for general microbiological use, pharmaceutical testing, and environmental monitoring. Molded from optically clear medical-grade virgin polystyrene, these dishes are radiation sterilized and individually traceable for quality assurance.
Available in multiple configurations, standard mono, bi-plate, tri-plate, quad-plate, and deep-well, our petri dishes are designed for performance, safety, and convenience in any lab setting.
Choose the right size and format to meet your specific testing needs.
Key Features
- Sterile, single-use polystyrene for contamination-free experiments
- Stackable design with ventilation ribs to reduce condensation
- Clear top and bottom surfaces for optimal sample visibility
- Consistent flatness ensures even media distribution
- Radiation sterilized - sterile until sleeve is opened
- Compartments for easy organism differentiation (1, 2, 3, and 4 compartment models)
- Flared lid skirts & squared corners for one-hand operation, even with gloves
Specifications
| Item # | Diameter | Height | Compartments | Type | Features | Iso Mark | Sterility |
| 901 | 60 mm | 15 mm | 1 | Stackable | Media Saver | No | Sterile |
| 900 | 100 mm | 15 mm | 1 | Stackable | Industry Standard | No | Sterile |
| 906 | 100 mm | 25 mm | 1 | Stackable | Extra Deep Dish | No | Sterile |
| 903 | 100 mm | 15 mm | 2 | Stackable | 2 Compartments | No | Sterile |
| 912 | 100 mm | 15 mm | 3 | Stackable | 3 Compartments | No | Sterile |
| 913 | 100 mm | 15 mm | 4 | Stackable | 4 Compartments | No | Sterile |
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96 Place Standard Flipper® Rack
The perfect partner for PCR prep work!
Our Standard Flipper Racks are crafted to be the perfect partner for PCR preparation, offering reliable performance and easy handling. The dual-sided feature and temperature resilience (-90 to 121°C) ensure your life’s work is protected and your lab runs efficiently. Convenient modeling indexes and varying colors make it easy to keep your space organized.
Two-sided rack accommodates 2 tube sizes:
- Side A: 96 wells for 1.5 mL or 2.0 mL tubes.
- Side B: 96 wells for 0.5 mL tubes.
Colors: Assorted standard includes Blue, Green, Orange, Red, Violet
*Lid only included with select items
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100 - Well Freezer Boxes with Hinged Lids
Maximize your lab efficiency with 100-Well Freezer Boxes! These boxes are suitable for temperatures down to -90ºC and come with a hinged lid to protect your samples from contamination.
- Durable polypropylene construction
- Autoclavable
- High-contrast alphanumeric indexing
- Colored hinged lids
Proudly made in the USA! Click here for more made in America products!
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