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Test Tubes and Racks

From test tubes and racks to the labels and boxes you’ll use them with. MIDSCI has got your needs covered.

 MIDSCI has a wide assortment of test tubes, including top-notch centrifuge tubes your research depends on. We carry everything from sterile centrifuge tubes that we promise won’t buckle during spins to specialty centrifuge tubes that are completely blacked out to preserve your light sensitive compounds.
 
We also have freezer racks and autoclavable racks, stackable storage boxes and freezer boxes, general storage containers and cryogenic storage refrigerators and tanks.
 
And let’s not forget the labels! Wash-off labels, removable labels, and labels that will never come off (if you need that).
 
There are so many other quality choices and options for all of these products. 

80 Well Racks

80 Well Racks

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Sterile Harvest Test Tubes with 2 position caps

Sterile Harvest Test Tubes with 2 position caps

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MIDSCI Cryo Label Sheets

MIDSCI Cryo Label Sheets

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  • Makes your color coded tape easily accessible
  • Clean cut every time
  • Available for 1 and 3 core sizes
  • Strong and durable
  • Metal and plastic options available

Whether utilizing anesthesia labels in the operating room or using tape to batch wrap culture
plates in the research laboratory, a medical tape dispenser provides easy access to whatever
color coding tape you use with a quick pull and a clean cut.

MIDSCIs multiple tape dispensers provide a well-organized means of storing a rainbow
assortment of color coding tape with no need to worry about different core sizes and widths.
Each of our multiple medical tape dispensers allow the user to easily change out an empty roll
of tape without switching out the entire dispenser, making them easy to use AND efficient!

Item#:
ASTAPEDISP
1.625x0.625in., 1600/pk

Our label sheets are specially designed to permanently accept laser printing.

Tough-Tags are chemically inert polyester labels that strongly adhere to all plastics and other materials. They are temperature resistant from 121°C to -40°C. These labels will withstand autoclaving, boiling water baths, freezer temperatures, organic solvents, caustic agents and other challenges without peeling, cracking or falling off. For best adhesion it is recommended that siliconized surfaces be avoided.


Tough-Tags are pre-cut, peel-off labels which accept any marking instrument and are perfectly sized to fit microcentrifuge tubes and other containers in the laboratory. Tubes with Tough-Tags wrapped around them will still slide easily in and out of rotors without binding because the labels are thin and the adhesive does not migrate from behind the label even after boiling and autoclaving.

Label Size: 1.625" x 0.625" (41mm x 16mm)

Ideal Use: General Purpose

Sheet Layout: 4 across - 16 down

Labels/Sheet: 64

Color: White

U of M: 1,600/pack

How to set up your laser tags

Item#:
LTTI-2000
Your Price:
72.75
Each
2.5x0.5in., 1500/pk

Label Size: 2.50" x 0.50" (64mm x 13mm)

Ideal Use: 0.5 to 2.0mL tubes

Sheet Layout: 3 across - 20 down

Labels/Sheet: 60

Color: White

U of M: 1,500/pack

How to set up your laser tags
Item#:
FLAG-1000
Your Price:
72.75
Each
Spots, 3/8in. Spot, 1000/roll

Spot Size: 3/8" diameter (9.5mm diameter)

Ideal Use: 0.5 to 2.0ml tubes

U of M: 1,000/roll

Item#:
RWTS-1000
Your Price:
25.00
Each
This item is discontinued
3/8" (9.5mm)

Specialty Tough Spots on a Roll are now available for specialty applications, such as identifying hazardous or radioactive samples.


TEMPERATURE RESISTANT- From -196°C to 80°C


SAVE TIME-Preprinted Tough-Spots make labeling and identifying samples quick and easy. Use the numbered tough-spots to identify a series of samples, no handwriting or printing needed.


COLOR CODED-Each color coded Tough-Spot has a distinctly different color to identify similar samples and also includes a white area to clearly write a quick note about it.


SAFETY-Lab safety is always a top priority. Use the Biohazard or Radioactive Tough-Spots to identify tubes or other vessels containing hazardous materials.

Item#:
BHTS-1000
Your Price:
29.00
Each
Printer
Pre-cut Peel off Labels Designed for Use in Thermal Transfer Printers

PRINTING FLEXIBILITY - Print as little as one label at a time, eliminating label waste and saving time and money.

BARCODING - Print popular barcode formats for fast and easy sample identification.

VERSATILE - Works with most thermal transfer printers.

HIGH RESOLUTION - Print crisp, clear, professional quality labels.

SUPERIOR - Unique solvent-resistant, acrylic-based adhesive provides excellent cold temperature performance.

TOUGH - Resists degradation from scuffing, chemicals, moisture and wide temperature fluctuations.

SPECIALLY DESIGNED - Coated for use with a resin ribbon that provides the best performance under extreme conditions.
Item#:
THPR-4000
Your Price:
1100.00
Each
This item is discontinued
1.28x0.5in., and 3/8in.

Our patented Cryogenic labels (Cryo-Babies are the small sizes and Cryo-Tags are the larger), are flexible polyolefin labels that withstand conventional and cryogenic storage conditions (vapor and liquid phase nitrogen storage at -196°C). The labels are chemically inert with a solvent resistant acrylic adhesive that will adhere to all plastics, glass and metal. Cryo-Babies and Cryo-Tags will withstand boiling water baths at 100°C and dry heat up to 150°C without cracking, peeling or degrading.

Cryo-Babies and Cryo-Tags resist most detergents and oils, as well as many organic solvents, caustic agents and other challenges without peeling. They will resist water soaking for at least 24 hours at room temperature and water vapor (100% relative humidity) at 35°C for at least 24 hours.

Label Size: 1.28" x 0.50" with 0.375" spot (33mm x 13mm with 9.5mm spot)

Ideal Use: 1.5ml tubes

Sheet Layout: 4 sets across - 17 sets down

Labels/Sheet: 68 sets

Color: White

U of M: 1,360/pack

Watch a video on: How to set up your laser tags

Item#:
CMBO-1000
Your Price:
67.00
Each

The ice-free FreezeBox™ is a new type of energy-saving environmentally friendly, safe, additive-free freezer box. The ice core aluminum alloy shell with high thermal conductivity of the alloy module ensures that the samples can be quickly cooled. The temperature difference between the sample holes is less than 0.1°C, which maintains a uniform temperature throughout the samples. Because the FreezeBox™ is ice-free, lightweight, and easy to carry it is ideal for collection of biological samples, or even to preserve unstable nucleic acid samples. Its compact design and ice-free technology allow for convenient use in a tissue culture incubator, bio-safety cabinet or any other application with limited space. The FreezeBox™ can be used with different ice cores, and a variety of thermal test tube modules allowing for usage with different samples and temperatures.

Features:

  • Low temperature protection for biological samples
  • Uniformity of temperature between the holes ensures consistency among samples
  • Different ice cores available for different storage temperatures
  • Applicable to a variety of thermal pipes and modules
  • Lightweight, compact, easy to carry when collecting biological samples
  • Easy to clean and disinfect
  • Highly durable and suitable for frequent and repeated use

Usage:
This product is easy to assemble and simple to use. After storing the ice core in the ultra-low temperature refrigerator for several hours place the desired tube module on the chilled core, and insert your sample or plate into the tube module. If you choose to use dry ice, take the core out, directly fill approximately 200g dry ice, then lay the tube modules on top of it.

 

SPECIFICATIONS

WEIGHT

NOTES

FZB-01

152 x 170 x 123 mm

1300g

CL, CM01 included in standard packaging (1 each)

FZB-S1

152 x 170 x 123 mm

140g

1 Can be equipped for different refrigeration
2 Can be equipped for a variety of tube sizes

TECHNICAL PARAMETERS:


Temperature Range

Cooling Sources

Cooling Sources Processing

Module
Processing

Insulation Time (Open cover)

Insulation Time (Closed cover)

0.5°C ~-4°C

 

 

Ice Core CL

Place it above 4hrs under
-20°C, use after 10 mins when room temp. goes up

Precooling to 0.5°C-4°C

 

 

4h

 

 

10h

0.5°C ~- 4°C

Place it above 4hrs under
-20°C, then use directly

 

Room Temp.

0.5°C ~-4°C

Place it above 2hrs under
-80°C, then use directly

-18°C ~-4°C

 

Ice Core CF

Place it above 6hrs and under
-20°C

Precooling 30mins under -20°C

 

3h

 

6h

-18°C ~-4°C

Place it above 3hrs under
-80°C

 

-30°C ~-20°C

 

 

Dry Ice

 

About 200g directly into the bottom of the box

Put the heat shield on first, then the room temp.

 

 

5h

6h
(will be below
-30°C)

 

-78°C

Directly place room temp. module

 

6h

 

ACCESSORIES:
ICE CORE


ITEM #

NAME

TEMPERATURE RANGE

REFRIGERATOR'S TEMPERATURE

FREEZE TIME

DIMENSIONS

 

CL

 

Cooling Core

 

0.5°C ~ 4°C

-20°C

4h+

105 x 100 x 26 mm

-80°C

2h+

105 x 100 x 26 mm

 

CF

 

Freeze Core

 

-18°~4°C

-20°C

6h+

105 x 100 x 26 mm

-80°C

3h+

105 x 100 x 26 mm

TUBE MODULE
High thermal conductivity metal alloy tube module, to ensure consistent tube temperature, the module can ensure that all tubes are +/-0.1°C temperature. It can be used for cooling, quick freezing, thawing and heating. Suitable for temperatures ranging from -196°C to above 100°C.


ITEM #

MODULE TYPE

SPECIFICATION

DIMENSIONS

CM01

2ml module

30 x 2 ml

119 x 101 x 38 mm

CM02

1.5ml module

48 x 1.5 ml

119 x 101 x 38 mm

CM03

5ml module

30 x 5 ml

119 x 101 x 38 mm

CM04

PCR module

Match with PCR module

119 x 101 x 38 mm
Item#:
ASFRZRCK15

100 x 1.5/2.0 mL Styrofoam Storage Box

  • Made from recyclable, expanded polystyrene, this box is ideal for freezer storage of enzymes and other delicate samples
  • Alphanumerically labeled, it will hold one hundred 1.5/2.0 mL tubes
  • A finger notch on the side aids in opening the box
  • Measures 340 x 97 x 64 mm
Item#:
AS100STYSTOBOX
  • Designed for convenience & versatility, this rack can be used while you are working or as a storage rack.
  • It includes a lid and can accomodate 32 x 0.2 ml PCR tubes, 24 x 1.5/2.0 ml & 16 x 0.5 ml microtubes.
  • Tube wells are alpha-numerically matrixed with raised bold type for quick identification.
  • If you use cycle plates, 8 or 12 tube strips, or lage quantities of 0.2 ml PCR tubes, the WRI-4A is for you.
  • Four retainer clips hold the tray firmly in place, yet allow fast and convenient removal when necessary.
  • Available with a clear lid and five flourescent colors: blue, green, orange, pink, yellow, or assorted.
Item#:
WR-4A
Your Price:
97.27
Each

Storage Box with Telescoping Lid

  • Tubes of varying lengths are accommodated by the telescoping lids of these boxes.
  • Made of polypropylene, they can be used for freezer storage and autoclaved.
  • Lids are alphanumerically labeled.
  • Boxes hold 0.5 mL, 1.5/2.0 mL and 5 mL tubes as well as cryovials and chromatography vials.
  • Freezer storage racks and numeric ID grids are available for the 1.5/2.0 mL boxes.
Tubes of varying lengths are accommodated by the telescoping lids of these boxes. Made of polypropylene, they can be used for freezer storage and autoclaved. Lids are alphanumerically labeled. Boxes hold 0.5 mL, 1.5/2.0 mL and 5 mL tubes as well as cryovials and chromatography vials. Freezer storage racks and numeric ID grids are available for the 1.5/2.0 mL boxes.
Item#:
ASSTOBOXTELLD

Please click here for alternative rack options.

96-Place Reversible Microtube Storage Racks

  • Holds 0.5 mL microtubes on one side or 1.5, 1.7, 2.0 mL microtubes on reverse side
  • Made of polypropylene
  • Autoclavable (122°C) and freezable (-80°C)

Labcon 96-Place Racks and Storage Boxes. These are for use with 0.5mL, 1.7mL and 2.0mL micro centrifuge tubes and 2.0mL cryo- vials. These double-sided racks hold 1.7mL and 2.0mL tubes on one side and 0.5mL on the reverse side. Rack and clear lid are fully autoclavable (122°C) and freezable
(-80°C). Made of polypropylene.
 

MIDSCI #

VWR #

2500-229-000-9

30128-346

2500-221-000-9

30128-332

2500-222-000-9

30128-334

2500-223-000-9

30128-336

2500-224-000-9

30128-338

2500-226-000-9

30128-340

2500-227-000-9

30128-342

2500-228-000-9

30128-344

2501-220-000-9

30128-350
Item#:
ASLABREVRACKS
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