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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LinkLabel™ - BlueTooth Enabled Label Printer
  • Compatible with BlueTooth devices
  • Free app allows for customization
  • Hundreds of preloaded scientific symbols
  • Labels available in white, clear, color, and ultra-low temperature
  • Lightweight and compact
  • Prints barcodes, QR codes, serials and batches

 

The new LinkLabel™ Lab Printer brings a new level of freedom to laboratory labeling.

MTC Bio's free downloadable LabelPro™ App allows users to endlessly customize and specialize their labels. Use the app to easily change text, font, positioning, size, and label length.

Three tape sizes available:

  • 6 mm tapes - great for tissue culture plates
  • 12 mm tapes - ideal from microtubes
  • 24 mm tapes - ideal for large tubes and flasks

 

Special "ultra-low" label tapes are also available for storage in -80°C environments or for liquid nitrogen applications.

Item#:
ASLINKLABEL
for L9010 Labeler

The new LABeler Lab Printer (L9010 and L9010-A) provides the convenience of a lab pen with the benefits of a large desktop printer. Simply type in the desired copy using the 50+ button key pad and press the print key within seconds your label can be cut by pressing the cut lever and is then ready for application. With over 15 available sizes, colors & material combinations, the LABeler is ideal for label identification of any laboratory vessel for nearly any laboratory application. Standard label tapes can be autoclaved, boiled or even frozen to temperatures as low as -50°C. Special Ultra-Low label tapes are also available for storage in -196°C environments or for liquid nitrogen applications.
 
 Lightweight, handheld operation

 Variety of label tapes for many tube sizes

 Built in cutter  no need for scissors

 Prints a variety of barcodes

 Ultra-Low tape for liquid nitrogen storage (ULT)

Cat #

Description

L9010

LABeler Lab Printer w/ 115V power supply

L9010-A

LABeler Lab Printer, power supply not included

L9010-PS

Power supply for LABeler Lab Printer

L9010-6WK

26' Cassette of 6mm lab tape, white w/ black print

L9010-6CK

26' Cassette of 6mm lab tape, clear w/ black print

L9010-12WK

26' Cassette of 12mm lab tape, white w/ black print

L9010-12CK

26' Cassette of 12mm lab tape, clear w/ black print

L9010-12YK

26' Cassette of 12mm lab tape, yellow w/ black print

L9010-12RW

26' Cassette of 12mm lab tape, red w/ white print

L9010-12BW

26' Cassette of 12mm lab tape, blue w/ white print

L9010-12GW

26' Cassette of 12mm lab tape, green w/ white print

L9010-24WK

26' Cassette of 24mm lab tape, white w/ black print

L9010-24CK

26' Cassette of 24mm lab tape, clear w/ black print

L9010-12ULT

20' Cassette of 12mm ULT tape, white w/ black print

L9010-24ULT

20' Cassette of 24mm ULT tape, white w/ black print

Item#:
ASTPL9010

MIDSCI 1" Label Tape with 1" Core

Color coding tape is easy to write on and removes easily without leaving any sticky residue behind.

  • The tape is strong, durable, oil-resistant, waterproof, and acid resistant.
  • It can withstand temperatures from -23° to +121° Celsius (10° to +250° Fahrenheit).
  • Colored Tape can be written on with a pen, pencil, or permanent marker.
  • The tape will stick to most surfaces including glass, plastic, and metal.

Looking for ½” label tape click here  – looking for ¾” label tape click here 

  

Item #
Core Size
Tape Size
Color
½" wide x 500"
MIDSCI-T14-1
1" Core
1/2"wide x 500"
White
MIDSCI-T14-2
1" Core
1/2"wide x 500"
Yellow
MIDSCI-T14-3
1" Core
1/2"wide x 500"
Green
MIDSCI-T14-4
1" Core
1/2"wide x 500"
Red
MIDSCI-T14-5
1" Core
1/2"wide x 500"
Orange
MIDSCI-T14-6
1" Core
1/2"wide x 500"
Blue
MIDSCI-T14-7
1" Core
1/2"wide x 500"
Pink
3/4" wide x 500"
Item #
Core Size
Tape Size
Color
MIDSCI-T24-1
1" Core
3/4" wide x 500"
White
MIDSCI-T24-2
1" Core
3/4" wide x 500"
Yellow
MIDSCI-T24-3
1" Core
3/4" wide x 500"
Green
MIDSCI-T24-4
1" Core
3/4" wide x 500"
Red
MIDSCI-T24-5
1" Core
3/4" wide x 500"
Orange
MIDSCI-T24-6
1" Core
3/4" wide x 500"
Blue
MIDSCI-T24-7
1" Core
3/4" wide x 500"
Pink
1" wide x 500"
Item #
Core Size
Tape Size
Color
MIDSCI-T34-1
1" Core
1" wide x 500"
White
MIDSCI-T34-2
1" Core
1" wide x 500"
Yellow
MIDSCI-T34-3
1" Core
1" wide x 500"
Green
MIDSCI-T34-4
1" Core
1" wide x 500"
Red
MIDSCI-T34-5
1" Core
1" wide x 500"
Orange
MIDSCI-T34-6
1" Core
1" wide x 500"
Blue
MIDSCI-T34-7
1" Core
1" wide x 500"
Pink
Assorted colored packs
Item #
Core Size
Tape Size
Number of Rolls in Set
MIDSCI-T14-27
1" Core
1/2"wide x 500"

24 Rolls of assorted Colors

MIDSCI-T24-27
1" Core
3/4" wide x 500"
16 rolls of assorted colors
MIDSCI-T34-27
1" Core
1" wide x 500"
12 rolls of assorted colors
Item#:
ASTPMISCI1

MIDSCI 1/2" Label Tape with 1" Core

Color coding tape is easy to write on and removes easily without leaving any sticky residue behind.

  • The tape is strong, durable, oil-resistant, waterproof, and acid resistant.
  • It can withstand temperatures from -23° to +121° Celsius (10° to +250° Fahrenheit).
  • Colored Tape can be written on with a pen, pencil, or permanent marker.
  • The tape will stick to most surfaces including glass, plastic, and metal.


Looking for 1” label tape click here – looking for ¾” label tape click here


 
 
Item #
Core Size
Tape Size
Color
½" wide x 500"
MIDSCI-T14-1
1" Core
1/2"wide x 500"
White
MIDSCI-T14-2
1" Core
1/2"wide x 500"
Yellow
MIDSCI-T14-3
1" Core
1/2"wide x 500"
Green
MIDSCI-T14-4
1" Core
1/2"wide x 500"
Red
MIDSCI-T14-5
1" Core
1/2"wide x 500"
Orange
MIDSCI-T14-6
1" Core
1/2"wide x 500"
Blue
MIDSCI-T14-7
1" Core
1/2"wide x 500"
Pink
3/4" wide x 500"
Item #
Core Size
Tape Size
Color
MIDSCI-T24-1
1" Core
3/4" wide x 500"
White
MIDSCI-T24-2
1" Core
3/4" wide x 500"
Yellow
MIDSCI-T24-3
1" Core
3/4" wide x 500"
Green
MIDSCI-T24-4
1" Core
3/4" wide x 500"
Red
MIDSCI-T24-5
1" Core
3/4" wide x 500"
Orange
MIDSCI-T24-6
1" Core
3/4" wide x 500"
Blue
MIDSCI-T24-7
1" Core
3/4" wide x 500"
Pink
1" wide x 500"
Item #
Core Size
Tape Size
Color
MIDSCI-T34-1
1" Core
1" wide x 500"
White
MIDSCI-T34-2
1" Core
1" wide x 500"
Yellow
MIDSCI-T34-3
1" Core
1" wide x 500"
Green
MIDSCI-T34-4
1" Core
1" wide x 500"
Red
MIDSCI-T34-5
1" Core
1" wide x 500"
Orange
MIDSCI-T34-6
1" Core
1" wide x 500"
Blue
MIDSCI-T34-7
1" Core
1" wide x 500"
Pink
Assorted colored packs
Item #
Core Size
Tape Size
Number of Rolls in Set
MIDSCI-T14-27
1" Core
1/2"wide x 500"

24 Rolls of assorted Colors

MIDSCI-T24-27
1" Core
3/4" wide x 500"
16 rolls of assorted colors
MIDSCI-T34-27
1" Core
1" wide x 500"
12 rolls of assorted colors
Item#:
ASTPMISCI12

MIDSCI 3/4" Label Tape with 1" Core

Color coding tape is easy to write on and removes easily without leaving any sticky residue behind.
 

  • The tape is strong, durable, oil-resistant, waterproof, and acid resistant.
  • It can withstand temperatures from -23° to +121° Celsius (10° to +250° Fahrenheit).
  • Colored Tape can be written on with a pen, pencil, or permanent marker.
  • The tape will stick to most surfaces including glass, plastic, and metal.


Looking for ½” label tape click here – looking for 1” label tape click here


 

Item #
Core Size
Tape Size
Color
½" wide x 500"
MIDSCI-T14-1
1" Core
1/2"wide x 500"
White
MIDSCI-T14-2
1" Core
1/2"wide x 500"
Yellow
MIDSCI-T14-3
1" Core
1/2"wide x 500"
Green
MIDSCI-T14-4
1" Core
1/2"wide x 500"
Red
MIDSCI-T14-5
1" Core
1/2"wide x 500"
Orange
MIDSCI-T14-6
1" Core
1/2"wide x 500"
Blue
MIDSCI-T14-7
1" Core
1/2"wide x 500"
Pink
3/4" wide x 500"
Item #
Core Size
Tape Size
Color
MIDSCI-T24-1
1" Core
3/4" wide x 500"
White
MIDSCI-T24-2
1" Core
3/4" wide x 500"
Yellow
MIDSCI-T24-3
1" Core
3/4" wide x 500"
Green
MIDSCI-T24-4
1" Core
3/4" wide x 500"
Red
MIDSCI-T24-5
1" Core
3/4" wide x 500"
Orange
MIDSCI-T24-6
1" Core
3/4" wide x 500"
Blue
MIDSCI-T24-7
1" Core
3/4" wide x 500"
Pink
1" wide x 500"
Item #
Core Size
Tape Size
Color
MIDSCI-T34-1
1" Core
1" wide x 500"
White
MIDSCI-T34-2
1" Core
1" wide x 500"
Yellow
MIDSCI-T34-3
1" Core
1" wide x 500"
Green
MIDSCI-T34-4
1" Core
1" wide x 500"
Red
MIDSCI-T34-5
1" Core
1" wide x 500"
Orange
MIDSCI-T34-6
1" Core
1" wide x 500"
Blue
MIDSCI-T34-7
1" Core
1" wide x 500"
Pink
Assorted colored packs
Item #
Core Size
Tape Size
Number of Rolls in Set
MIDSCI-T14-27
1" Core
1/2"wide x 500"

24 Rolls of assorted Colors

MIDSCI-T24-27
1" Core
3/4" wide x 500"
16 rolls of assorted colors
MIDSCI-T34-27
1" Core
1" wide x 500"
12 rolls of assorted colors
Item#:
ASTPMISCI34

FlowTubes for Flow Cytometry Instruments

  • Compatible with FACS instruments
  • Available with 35um strainer cap, standard cap, or no cap
  • Clear polystyrene
  • 5mL capacity

 

Designed for Fluorescence Activated Cell Sorting/ flow cytometry equipment these flow tubes are made of crystal clear polystyrene and are 12x75mm.

To ensure consistent compatibility with the automated instrument the diameter and wall thickness is held to very tight tolerances.  The tubes are available with the standard two-position culture cap, no cap at all, or with a cap that contains a 35um nylon mesh screen.  They are primarily used to collect dissociated sample for subsequent processing in automated flow cytometry instruments.

Item#:
ASFACSTUBE

Available in acrylic or ABS plastic 

Both versions hold 0.1 to 25mL pipets or cans. Racks feature four angled compartments. The ABS plastic version comes with optional attachments to hold pipet bulbs and pipet fillers on both sides of the rack. Cut-out "windows" on the ABS version makes the viewing of enclosed pipets easy. Magnetized version has strong magnets on both sides and mounts securely on fume hoods, file cabinets, and refrigerators. Measures 3.5 x 11.5 x 16".

Cat No. Description Units
HS20611 Clear Acrylic Manual Pipet Rack Each
HS20612 Blue ABS Manual Pipet Rack Each
HS20613 Red ABS Manual Pipet Rack Each
Item#:
ASPIPRK

Supports a Variety of Different Sized Tubes!

Withstands Autoclaving, Freezing, or Use in Waterbaths!
Small Footprint - Easily Used Under Hood or on Benchtop!

The 4-Way Rack is a tube rack system designed to support a variety of tube sizes and styles.
Each rack can be rotated to support a variety of tube sizes including:

  • 4 x 50 mL conical tubes
  • 12 x 15 mL conical tubes
  • 32 x 1.5/2.0 mL microtubes
  • 32 x 0.5 mL microtubes 
Assorted Fluorescent Colors: Blue, Green, Orange, Pink, Yellow
Item#:
ASMULTCONFIG

WR-96 Series

  • 96-well, 8 x 12 format
  • Holds 0.2ml PCR tubes, strip tubes, and plates (does not fit full skirted plates)
  • Supplied with clear lift-off lids

WUR-96A

PCR Work-Up Rack fits PCR 0.2ml tubes, strip tubes or 96-well plates (including skirted plates). Polypropylene rack and lid click firmly for secure transportation and storage. Available in assorted colors: blue, green, yellow, violet and red.

WRI-4A

  • 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#:
ASPCRWRKRKS
Our rack is perfect for pre- or post-PCR® sampling applications. Sturdy polypropylene rack accommodates individual 0.2mL tubes or strips of 8 or 12 tubes. Tube wells are easily identified with imprinted numbers and letters. Features a removable hinged lid. Available in natural, bluegreenpinkyellow, or assorted colors (one of each). Packs of 5. PCR® is a registered trademark of Hoffman-LaRoche Inc.
Item#:
ASPCRWRKRKS1

81-Well Freezer Storage Boxes with Lift-Off Lids

  • 81-wells in 9 x 9 format
  • Approximate dimensions 5" x 5" x 2" 
  • Versatile storage from freezer to bench
  • Stores tubes up to 2.0 mL
  • Suitable for temperatures as low as -90°C
  • Rugged polypropylene
  • High-contrast alphanumeric indexing on lid


Replace your disposable cardboard boxes with these sturdy, reusable polypropylene storage boxes.

 

Accommodates 0.5, 1.5, and 2.0ml tubes and withstand temperatures as low as –90°C. Will easily fit standard freezer storage racks and drawers. Fits standard 2 inch freezer racks.

 

An alpha-numeric grid is hot stamped on the unit in clear, easy-to-read contrasting colors.

The telescoping style lids are clear with frosted I.D. panels on two sides and bases are available in natural, black, or assorted fluorescent colors.

Item#:
ASFRZRCK

This reversible rack comes with a simple-to-use removable hinged lid that snaps in place on either side of the rack. Rack and lid are molded out of autoclavable polypropylene. PCR® side of the rack has 168 wells that hold 0.2mL tubes. The wells will accommodate 8 or 12 tube strips or individual tubes. The opposite side of the rack has 40 wells that hold 0.5mL tubes. We have also placed 12 wells for 1.5mL tubes on both sides of the rack for your convenience. Available in natural or assorted colors (blue, green, purple, yellow, and orange). Packs of 5. PCR® is a registered trademark of Hoffman-LaRoche Inc.

Item#:
ASREVERSRK
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