As of 06/26/23 The items below are being discontinued and will no longer be available when existing supplies are exhausted.

Labcon PurePlus® Sample Library Tubes 

All racked tubes include rack lids.

• ATP, RNase/DNase, and Endotoxin Free (non-pyrogenic)
• Freezable (-80°C)
• Autoclavable (122°C, 15 minutes)
• Made of polypropylene

PurePlus® Sample Library Tubes are designed for long-term specimen storage. Caps and tubes come in different packages. Separate closures strips are available. 96 tube format with printed alphanumeric grid and a clear lid.

Library tubes available as: Individual tubes, 8-well, and 12-well tube strips.
 

All racked tubes include rack lids. Tube closures are sold separately.

Proudly made in the USA! Click here for more made in America products!
  

15 mL and 50 mL Conical Tube Freezer Boxes      

Easily organize and store your conical tubes using our 15 mL and 50 mL Freezer Boxes. Durable polypropylene protects your samples, and a unique pull tab enables safe removal from freezer racks. Ideal for laboratories working with many samples.

• Durable polypropylene construction
• Operating Temperature between -90°C and 121°C
• Autoclavable to maintain sterilization and prevent contamination
• Numerical index on grid allows for quick retrieval and easy organization
• Clear lift-off lids offer convenient sample viewing 

Specifications
 

Item #	5570-02	5580-01
Temp. Range	-90°C to 121°C
Color	Green	Blue
Indexing	1 to 36	1 to 16
Dims. w/ Lid (D x W x H)	144 x 144 x 127 mm 5.67 x 5.67 x 5 in.
Dims. w/o Lid (D x W x H)	144 x 144 x 102 mm 5.67 x 5.67 x 4.02 in.
Formation	36 Wells, 6 x 6	16 Wells, 4 x 4
Max. Tube Dims.	18 x 121 mm 0.71 in. x 4.76 in.	30 x 121 mm 1.18 x 4.76 in.
Material	Polypropylene

 

Proudly made in the USA! Click here for more made in America products!
 

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

Specifications   
 

Proudly made in the USA! Click here for more made in America products!
 

4 Way Flipper® Rack with Tray

Small footprint is perfect for the benchtop or under the hood!

• Multi-tube compatibility
• Four 4-Way racks in a convenient tray
• Each Flipper can be independently oriented
• 4-way racks can be used in the tray or independently
• Fluorescent Colors: Green, Yellow, Orange, Pink
• Standard Colors: Blue, Green, Red, Yellow
• Dimensions: 243 × 102 × 41 mm

Each rack can be rotated to support a variety of tube sizes including:

• Twelve 0.5 mL Tubes
• Nine 1.5 - 2.0 mL Tubes
• Six 15 mL Tubes
• Two 50 mL Tubes  

Microcentrifuge Tube Racks

Maximize your lab's efficiency with Microcentrifuge Tube Racks! These racks include frosted writing areas for easy labeling/identification and come with a matching lid to protect your samples. Packaged in units of 5 racks per package, with 4 packages per case.

• Three models accommodate common tube sizes (0.5, 1.5 / 2.0, and 5.0 mL)
• Ideal for screw cap microtubes and microcentrifuge tubes
• Small footprint saves bench and freezer space
• Side notches facilitate easy lid removal
• Suitable for temperatures as low as -90ºC as well as autoclaving
• Racks come with lid 

Specifications
 

Item #	5527-00	5520-00	5530-00
Dimensions (D x W x H)	143.8 x 75.2 x 53.0 mm 5.66 x 2.96 x 2.09 in.	143.8 x 75.2 x 53.0 mm 5.66 x 2.96 x 2.09 in.	139.7 x 71.1 x 61.8 mm 5.5 x 2.8 x 2.43 in.
Formation	21 wells, 7 x 3	50 wells, 10 x 5	50 Wells, 10 x 5
Tube Size	Holds 5 mL Tubes	Holds 1.5 / 2.0 mL Tubes	Holds 0.5 mL Tubes

Proudly made in the USA! Click here for more made in America products!
 

Labcon SuperClear® 5 mL Centrifuge Tubes with Attached Caps

• Attached flat snap caps
• Molded graduations
• Writing surface
• Centrifuging to 25,000 x G
• Autoclavable (122°C) and freezable (-80°C)

5 mL SuperClear® snap cap centrifuge tubes are an efficient alternative to 15 mL tubes. Designed to fit the same rotors as our 15 mL centrifuge tubes, you can use these tubes in procedures that require smaller sample volumes.

The interior surfaces are ultra-smooth with low retention characteristics. Lab testing confirms the superior performance of SuperClear® tubes in light transmission compared to other brands. SuperClear® tubes are more than twice as effective at transmitting light than other brands of 5 mL centrifuge tubes.

SuperClear® tubes feature an extra-thick and durable wall that can withstand centrifugation to 25,000 x G, more than twice some other brands. The ultra-clear polypropylene resin gives you a clear view of the pellet as well as correct color rendition. Designed with ergonomic caps and smooth surfaces.

Tubes have flat, pierceable caps and a side writing surface and are packaged In resealable bags.

Proudly made in the USA! Click here for more made in America products!
  

32 Place Junior Flipper® Rack

Perfect for sequencing!

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: 32 wells for 1.5 mL or 2.0 mL tubes with 8 smaller positions for 0.5 mL tubes.
• Side B: 32 wells for 0.5 mL tubes with 8 larger positions for 1.5 or 2.0 mL tubes.

Colors: Assorted Fluorescent includes Blue, Green, Orange, Pink, Yellow
32 Wells, 8 x 4   

Proudly made in the USA! Click here for more made in America products!
 

Cool Chambers Sample Cooling Racks

Ideally Sized - A variety of options are available to accommodate PCR tubes and trays, 1.5 mL, 15 mL and 50 mL conical tubes.

Proudly made in the USA! Click here for more made in America products!
  

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

Specifications

Lab Armor® Beads

- Watch the video in the link above to learn more! 

Lab Armor Beads are dry metallic beads that replace water/ice/oil/sand in baths, giving old equipment a cool, shiny, state-of-the-art upgrade. Eliminates water bath contamination, harmful germicides, and unpleasant maintenance. 

Beads are dry and naturally more resistant to microbial growth than water, and therefore, are less likely to harbor and contribute to transmitting microorganisms in the laboratory. 
  

Lab Armor Beads will help you save time and money. No more hassling with emptying, cleaning, and refilling water baths.

The bath stays on so there is no need to plan around warm-up times. Lab Armor Beads eliminate the worry about low water burnout because there is no water to evaporate.
 

Other Benefits of Lab Armor® Beads: 

• Cleaner working environment.
• Greater organization capabilities as samples are held in place without racks or other accessories.
• Environmentally friendly. 

Why Choose Lab Armor Beads?
 

Any Vessel, Any Angle

Lab Armor Beads prevent distorted data and dangers resulting from inaccurate temperatures, evaporated lab water baths, and water-exposed contaminated samples. The Beads are designed to decrease microbial contamination that can ruin experiments or lead to safety issues in the laboratory.

Organized and Secure

Lab Armor Beads flow fluidly and can conform to all sizes and shapes of vessels placed within the bath. Vessels that are prone to tipping over or floating away no longer require racks, floats, or bottleneck weights to secure them in place. Sample vessels can be conveniently buried into the beads to avoid temperature gradients associated with exposure to room temperature air. Bottles will rest on the surface and conical tubes will stay firmly in place in less than 1/2 inch of Beads.

Specifications

• Temperature range: -80°C to 180°C
• High thermal conductivity
• Non-toxic, non-vaporizing, antimicrobial
• No daily requirement for biocides, germicides, or other cleaners
• No gray water
• Smooth rounded shape allows fluidity and will conform to many sizes and shapes of vessels
• No racks, floats or weights required to hold items in place
• Recyclable*
• Weight 4 Lbs. (1.81 kg) per Liter 

*Must follow biohazard disposal protocols if beads have been used in biohazardous work.

Proudly made in the USA! Click here for more made in America products!
 

Labcon SuperClear® Microcentrifuge Tubes

• Optically clear resin
• High centrifuging to 20,000 x G
• ATP, RNase/DNase and Endotoxin Free (non-pyrogenic)

SuperClear® tubes feature an ultra-clear polypropylene resin that gives you a clear view of the pellet as well as correct color rendition.  Designed to be sustainable, these tubes use less plastic than most other tubes and include ergonomic caps with smooth surfaces that help reduce the potential for repetitive strain injury.  The cap also includes a special 90° hinge that makes the cap easier to close while on handed pipetting.  These tubes are designed to stay closed during boiling to protect your sample.

Available in 0.5 mL, 1.7 mL, and 2.0 mL sizes that fit all stand high capacity rotors.  Tubes with snap caps have pierceable caps, a side writing surface and graduations.  Autoclavable (122°C) and freezable (-80°C).

Proudly made in the USA! Click here for more made in America products!
  

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

Specifications
 

Dimensions w/ Lid (D x W x H)	213 x 118 x 50 mm 8.39 x 4.65 x 1.97 in.
Dimensions w/o Lid (D x W x H)	213 x 118 x 29 mm 8.39 x 4.65 x 1.14 in.
Side A	Holds 1.5 - 0.2 mL Tubes
Side B	Holds 0.5 mL Tubes
Formation	96 Wells, 12 x 8

 

Proudly made in the USA! Click here for more made in America products!