MIDSCI has the TPP plastics, equipment, and supplies for all of your cell/tissue culture needs.

Looking to save the hassle of buying individual pieces of cell/tissue culture equipment and supplies? We can get you up and running with our tissue culture start-up bundle in no time at all.

If, instead, you’re simply looking for cultureware, then we’re able to provide you with premium TPP cultureware in no time flat; including flasks, tubes, dishes, and plates.

And if it’s time to get some new cell/tissue culture equipment, we offer high-quality, durable, and (in some cases) compact refrigerated incubators, low profile rollers, rockers, ovens, and a lot more.

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The Stovall Low Profile Roller is designed as a compact, space saving, non-dedicated instrument which performs multiple functions in the biological research laboratory. It operates on benchtops, in high humidity and CO2 incubators, high temperatures ovens (up to 65°C) and in refrigerated units (up to 0°C).

The low profile roller provides a convenient fit into laboratory incubators, ovens and refrigerated units without rearranging shelves or disturbing other materials. The variable speed control allows speeds of 2-38 rpm during use. With its industrial grade drive train and chemical resistant finishes this low profile roller will provide many years of great service to your lab!

Warranty: 1 year
Input Voltage: 90-240V
Roller Speed: 2-38 rpm
Max Load: 4L of liquid
Ambient Temp. Operation: 0°C to 65°C

Technical Data:

  • Dimensions: 14-¼ " W x 15" D x 2 3/8" H
  • Weight: 10.5 lbs ~ 4.8 kg
  • Rollers: 1 1/8" diameter
  • Speed: 3 - 30 rpm

Available platforms increases capacity.


ACCRL0001

Single Platform Stack

ACCRL0002

Double Platform Stack

ACCRLSR10

Single Roller

ACCRLRN30

O-Ring Packet

Item#:
ROLAAUV1S
Your Price:
1477.28
Each

This Single-Deck, compact unit is a conventional type roller designed to hold two vessels, 108 to 121mm in diameter and up to 290mm long. The two outside rollers can be adjusted inward to accomadate bottles as small as 75mm in diameter. A maximum of 2 additional decks can be added to increase capacity. Use of unit in CO2 incubator may necessitate more frequent replacment of the motor brushes. Supplied without vessel and conforms to UL, CSA, and CE standards.

Specifications

 

Bottle Speed 0.1 to 3.8rpm
Bottle Size Accepted 75 - 121mm D x 290mm
L Max Temp 40°C
Dimesions (L x W x H) 32cm x 32.5cm x 18cm
Weight 18lbs
Item#:
W348924-A
Your Price:
1738.29
Each
  • Digital temperature control
    • Heat Only: Ambient+1 to 60°C
    • Heat and Cool: Ambient-15 to 60°C
  • Ideal for microbial culture incubations and temperature sensitive experiments
  • Houses TPP TubeSpin Bioreactors, bottles & flasks
  • Optional mini-rocker available for blotting
  • Portable!  Comes with handle and car power adaptor
  • Contains an internal outlet
  • 2-yr warranty

Temp. Range (H):

Ambient +1°C to 60°C

Temp. Range (HC):

Ambient -15°C to 60°C*

Temp. Accuracy:

0.5°C (at 37°C)

Temp. Uniformity:

+/- 1°C (at 37°C)

Temp. Increment:

1°C

Platform Dimensions:

9.5 x 11.5 in./ 23.5 x 29 cm

Surrounding Operating Environmental Temp. Range

+4 to +65°C

Dimensions: (w x d x h)

 

Exterior:

13.2 x 14.5 x 18.7 in. / 33.5 x 37 x 47.5 cm

Interior:

10.3 x 9.3 x 12.8 in. / 26 x 23.5 x 32.5 cm

Capacity:

20L, (0.75 cu. ft.)

Weight:

15 lbs / 6.5 kg

Warranty:

2 Years

Electrical:

100 to 240V, 50-60Hz

* Minimum temperature is approx. 7°C in 22°C room temp.

With digital temperature control, the LabDoctor Digital Incubator provides convenient "set and walk away" operation, eliminating the need for external thermometers and repetitive "fine tuning" of an analog control knob. Simply choose the desired temperature and the incubator immediately begins to heat up (or cool down, -HC model only) while accurately monitoring the chamber temperature and conveniently displaying the temperature in real time on the large LED control panel.

Despite a modest footprint of 14.5 x 13", the LabDoctor Digital Incubators feature large internal chambers, capable of storing flasks and bottles up to 2 liter. In addition, the incubators include two adjustable/ removable shelves for increased capacity. A mini nutating rocker (supplied with both flat and dimpled mats) is also available for agitation of samples during incubation.

Order# Description
H2200-H LabDoctor Digital Incubator, Heat only (Ambient+1 to 60°C) 20L, 100-240V
H2200-HC LabDoctor Digital Incubator, Heat+Cool (Ambient-15 to 60°C) 20L, 100-240V
H2200-SH Extra Shelf 10.5x8 in. for H2200-H or H2200-HC
H3D1020 Mini Nutating Rocker w/flat cord, 8x6in. Platform, 115V
For 230V Units
Order# Description
H2200-H-E LabDoctor Digital Incubator, Heat only (Ambient+1 to 60°C) 20L, 230V
H2200-HC-E LabDoctor Digital Incubator, Heat+Cool (Ambient-15 to 60°C) 20L, 230V
H2200-SH Extra Shelf 10.5x8 in. for H2200-H or H2200-HC
H3D1020- Mini Nutating Rocker w/flat cord, 8x6in. Platform, 230V
Item#:
ASLABDRCINC
Infinity Rocker - The Rocker Built To Last Designed with a constant, repetitive, heavy-duty use in mind along with the sleek, quiet machinery, the Infinity Rocker is ideal for various mixing applications during western blotting, cell culture, hybridization, etc, to state a few. The Infinity Rocker provides you the scientist with
  • CO2 incubator compatible
  • Digitally controlled speed, up to 80 cycles/min
  • Adjustable tilt from 1 to 18 degrees
  • Multiple sizes and with 2, 3 and 4 platforms 
  • 4 year warranty -   designed to last, rugged construction
  • Made in the USA
Models:
  • Infinity Rocker Pro (IR101) - 11x14 inch platform
  • Infinity Rocker Mini (IR102) - 8x9 inch platform
  • Infinity Rocker XL (IR103) - 20x16 inch platform 
Features: Adjustable Tilt Angle: Allows the user to easily customize the maximum tilt angle, from ±1° to ±18°. Three Platform Sizes Available:
    • 11 x 14, 8 x 9, and 20 x 16 inch (28 x 36, 20 x 23, and 51 x 41 cm) platforms.
Stacking Trays:
    • Removable TIER 2 stacking trays double the support surface area. The trays just snap onto the platform and their spring loaded legs hold them securely in place.

Double, Triple and Quadruple Deckers:

    • Stack 2, 3 & 4 versions provide 2 - 4 times as much capacity. The 2, 3 & 4 platforms each tilt about their own axis
Digital Speed Control:
    • Offer a microcontroller to accurately control the speed to within 1 RPM. With the digital speed control, you can set the speed in increments of 1 RPM, from 1 to 80 RPM.
Platform Rocker Models

Unit

Platforms
Stacking Tray

(sold separately)

Size

(inches)

Weight

(lbs.)

Available Speeds

(cycles/minute)

Max Load

IR101 Pro

11 x 14 in.
(28 x 36 cm)

ST201 or ST405

11 wide x 14 deep x 6.5 high

17

1 - 80

11 lb. 
(5 kg)

IR102 Mini

8 x 9 in.
(20 x 23 cm)

ST02

8 wide x 9 deep x 6.5 high

12

1 - 80

11 lb. 
(5 kg)

IR103 XL

20 x 16 in.
(51 x 41 cm)

ST203

20 wide x 16 deep x 6.5 high

26

1 - 80

11 lb. 
(5 kg)

IR211 
stack 2 rocker

2 levels
11 x 14 in.
(28 x 36 cm)

ST201

11 wide x 14 deep x 22 high

18

1 - 80

11 lb. 
(5 kg)

IR301 
stack 3 rocker

3 levels
11 x 14 in.
(28 x 36 cm)

ST201

11 wide x 14 deep x 22 high

18.5

1 - 80

11 lb. 
(5 kg)

IR401 
stack 4 rocker

4 levels
11 x 14 in.
(28 x 36 cm)

ST201

11 wide x 14 deep x 22 high

19

1 - 80

11 lb. 
(5 kg)

 

Clearance between levels on rockers:

IR211-12 inches of clearance in between the platforms; ideal for using 2 Stabilizers
IR301- 6.5 inches of clearance in between the platforms
IR401- 4 inches of clearance in between the platforms

Frequently Asked Questions:

Specifications:

Will these rockers work with different voltages (in different countries)?

Yes. The rocker uses 24V DC supplied by a small external power supply that plugs into a wall outlet. Next Advance will supply the appropriate power supply for the local power and wall outlet configuration.

What is the maximum load?

The rocker can handle 11 lbs. (5 kg).

What is the range for the tilt angle?

The amount that the rocker platform tilts back and forth can be adjusted from as little as +/- 1 degree to as much as +/- 18 degrees.

What is the difference between Infinity Rockers and Next Rockers?

Infinity Rockers and Next Rockers are both rugged, quiet, rockers with lots of power. Infinity Rockers have digital speed control and a digital display of the rocking rate in cycles per minute (cpm). Because Infinity Rocker motors are brushless, i.e. do not have brushes that can wear out, they will last for many years.

What is the rocking rate?

For Infinity Rockers, the rocking rate can be as slow as barely moving to a maximum speed of 80 cycles per minute (160 rocking motions per minute). Next Rockers are available in a regular speed range (4 to 80 cycles per minute) or super slow (1 to 20 cycles per minute).

What are the Super Slow versions?

The Next Rockers come in standard and super slow versions. For those applications that require slow, smooth rocking, we recommend the super slow (up to about 20 cycles per minute) versions. They provide finer speed control at the lower speeds. The motor in these versions is geared down for slower operation and greater power, just as gears on a bicycle allow for more power at lower speeds.

Can I use these rockers in incubators or cold rooms?

Our rockers can operate in incubators (up to 60°C) or cold rooms (down to 4°C) if the temperature is kept constant and the humidity is not excessive. Temperature swings which cause condensation will damage the electronics and void the warranty. In fact, the electronic circuitry includes additional heat sinks to ensure reliable operation at elevated temperatures.

Operation:

How do I adjust the tilt angle?

To adjust the angle, use a flat blade screwdriver to loosen the labeled screw on the rear of the instrument, slide the linkage to the desired position, then tighten the screw.

How do I adjust the rocking rate?

You can turn the knob on the front of the instrument to adjust the rocking speed.

Can I clean the rubber mat?

Yes. You can remove the rubber mat from the platform and clean it with soap and water. Let it dry before placing it back on the platform.

Item#:
ASROCKER20
  • Wide range of speed adjustment for a variety of applications.
  • Anti-corrosive and wear-resistant construction for use in humid and CO2 environments.
  • Easy to add or remove rollers to fit different sized tubes or bottles.
  • Stackable mechanism allows two units to be stacked for space savings.
  • Remote control box makes it easy to operate the unit while it is in an incubator.

 

Specifications:


Model

HYQ-2241A

HYQ-2240A

Product Name

Standard Mini Roller

Stackable Mini Roller

Roller Speed

0.5~80rpm

Max. Bottle Diameter

Bottle/Tube Max. Diameter  120mm (For Standard Bottle/Tube)

Number of Rollers

6 Rollers in Standard Configuration (up to 11 total)

Roller Dimensions (DxL)

28mmx259mm

Bottle/Tube Capacity

10

Digital Display

LED Roller Speed Display

Timing Range (with Control Box)

0~999min or Continuous Running

Stackable

No

Yes

Max. Workload

6.5Kg

Max. Power

10W

Operating Temperature

4°C~60°C

Relative Humidity

95%

Net Weight

6.5Kg

Dimensions

378x360x72mm

Power Supply

AC100V~240V / 50Hz~60Hz

 

Order #

Description

HYQ-2240A

Stackable Mini Roller, Adjustable Speed, Incubator Approved

HYQ-2241A

Mini Roller, Adjustable Speed, Incubator Approved

HYQF-20

Additional Roller

HYQF-21

O Ring for 50 mL tube, pack of 20

HYQF-22

O Ring for 15 mL tube, pack of 20

HYQF-23

Stacking Bar for Mini Roller

HYQF-24

Remote Control Box

Item#:
ASROLLERS2

Harvest double sided pestle

for cell strainers and tubes
  • For Cell Strainers
  • Double sided pestle
  • Sterile
  • Individually wrapped
  • 145mm
  • For 1.5mL Microtubes
  • 50/pk
Item#:
PEST2
Your Price:
41.50
Each

ig10B
Intact Genomics ig 10B chemically competent cells (E. coli) are suitable for high efficiency transformation in a wide variety of applications such as cloning and sub-cloning. This derivative of DH10B provides the highest efficiency in the industry.

  • Most efficient chemically competent cells in the industry (up to 10X more efficient!)
  • May easily be used in place of NEB 10-Beta, TOP10 from Invitrogen or other common brands
  • Significantly more affordable

Specifications
Competent cell type:                Chemically competent
Derivative of:                            DH10B
Species:                                   E. coli
Format:                                    Tubes
Transformation efficiency:         â¥1.0 x 1010 cfu/µg pUC19 DNA
Blue/white screening:               Yes
Shipping condition:                   Dry ice

Quality Control
Quality control is performed following the production of each new lot of product to ensure that it meets the quality standards and specifications designated for the product. Each lot is repeatedly compared side-by-side with leading competitors to ensure our products outperform the competitor before product launching. 

Reagents Needed for One Reaction
ig 10B chemically competent cells:     50 µl
DNA (or pUC19 Control, 10 pg/µl):          1 µl
Recovery medium:                                  1 ml

Contents & Storage

  1. ig 10B competent cells: -80 °C
  2. pUC19 control DNA: -20 °C
  3. Recovery medium: 4 °C

Genomic Features
ig 10B (DH10B derivative) chemically competent cells have the following features:

  • 80lacZM15 marker provides α-complementation of the β-galactosidase gene with blue/white screening
  • mcrA genotypic marker and the mcrBC, mrr deletion allows for cloning DNA that contains methylcytosine and methyladenine

Genotype
F â mcrA (mrr-hsdRMS-mcrBC) endA1 recA1 80dlacZM15 lacX74 araD139 (ara, leu)7697 galU galK rpsL (StrR) nupG -

General Guidelines
Follow these guidelines when using ig 10B chemically competent E. coli.

  • Handle competent cells gently as they are highly sensitive to changes in temperature or mechanical lysis caused by pipetting.
  • Thaw competent cells on ice, and transform cells immediately following thawing. After adding DNA, mix by tapping the tube gently. Do not mix cells by pipetting or vortexing.

Protocol

    • Remove competent cells from the -80 °C freezer and thaw completely on wet ice (10-15 minutes).
    • Aliquot 1-5 µl (1 pg-100 ng) of DNA to the chilled microcentrifuge tubes on ice.
    • When the cells are thawed, add 50 µl of cells to each DNA tube on ice and mix gently by tapping 4-5 times. For the pUC19 control, add 1 µl of (10 pg/µl) DNA to a chilled microcentrifuge tube, prior to adding 50 µl of cells. Mix well by tapping.
    • Incubate the cells with DNA on ice for 30 minutes.
    • After 30 minute ice incubation, heat shock the cells at 42 °C for 45 seconds.
    • Transfer the tubes to ice for 2 minutes.
    • Add 950 µl of Recovery Medium or any other medium of choice to each tube.
    • Incubate tubes at 37 °C for 1 hour at 210 rpm.
    • Spread 50 µl to 200 µl from each transformation on Pre-warmed selection plates.
    • Incubate the plates overnight at 37 °C.
Item#:
ASCOMPCELL1

ig 5-Alpha
Intact Genomics 5-alpha chemically competent E. coli cells are suitable for high efficiency transformation in a wide variety of applications such as cloning and sub-cloning. ig 5-alpha chemically competent cells are at least twice the transformation efficiency of the nearest competitor.


    Number of Colonies per Transformation Test*

  • Up to 2x higher efficiency than any competitor
  • Exact same Genotype as NEB's 5-Alpha Cells

Specifications
Competent cell type:        Chemically competent
Derivative of:                    5-alpha
Species:                            E. coli
Format:                             Tubes
Transformation efficiency:      1 x 109 cfu/µg pUC19 DNA
Blue/white screening:           Yes
Shipping condition:               Dry ice

Quality Control
Quality control is performed following the production of each new lot of product to ensure that it meets the quality standards and specifications designated for the product. Each lot is repeatedly compared side-by-side with leading competitors to ensure our products outperform the competitor before product launching. 

Reagents Needed for One Reaction
ig 5-alpha chemically competent cells:  50 µl
DNA (or pUC19 Control, 10 pg/µl):           1 µl
Recovery medium:                                   1 ml

Contents & Storage
ig 5-alpha competent cells:   -80 °C
pUC19 control DNA:                 -20 °C
Recovery medium:                       4 °C

Genotype
80 (lacZ)M15 fhuA2 (argF-lacZ)U169 phoA glnV44 gyrA96 recA1 relA1 endA1 thi-1hsdR17

General Guidelines
Follow these guidelines when using ig 5-alpha chemically competent cells.

  • Handle competent cells gently as they are highly sensitive to changes in temperature or mechanical lysis caused by pipetting.
  • Thaw competent cells on ice, and transform cells immediately following thawing. After adding DNA, mix by tapping the tube gently. Do not mix cells by pipetting or vortexing.

Protocol

    • Remove competent cells from the -80 °C freezer and thaw completely on wet ice (10-15 minutes).
    • Aliquot 1-5 µl (1 pg-100 ng) of DNA to the chilled microcentrifuge tubes on ice.
    • When the cells are thawed, add 50 μl of cells to each DNA tube on ice and mix gently by tapping 4-5 times. For the pUC19 control, add 1 µl of (10 pg/µl) DNA to a chilled microcentrifuge tube, prior to adding 50 µl of cells. Mix well by tapping. 4) Incubate the cells with DNA on ice for 30 minutes.
    • After 30 minute ice incubation, heat shock the cells at 42 °C for 45 seconds.
    • Transfer the tubes to ice for 2 minutes.
    • Add 950 µl of Recovery Medium or any other medium of choice to each tube.
    • Incubate tubes at 37 °C for 1 hour at 210 rpm.
    • Spread 50 μl to 200 μl from each transformation on Pre-warmed selection plates.
    • Incubate the plates overnight at 37 °C.
Item#:
ASCOMPCELL2

ig BL21 (DE3)
Intact Genomics chemically competent BL21(DE3) E. coli cells are suitable for transformation and routine protein expression.

Specifications
Competent cell type:                Chemically competent
Derivative of:                            BL21(DE3)
Species:                                   E. coli
Format:                                    Tubes
Transformation efficiency:         1.0 x 109 cfu/µg pUC19 DNA
Blue/white screening:               Yes
Shipping condition:                   Dry ice

Quality Control
Quality control is performed following the production of each new lot of product to ensure that it meets the quality standards and specifications designated for the product. Each lot is repeatedly compared side-by-side with leading competitors to ensure our products outperform the competitor before product launching. 

Reagents Needed for One Reaction
BL21(DE3) Chemically Competent Cells:             50 µl
DNA (or pUC19 Control, 10 pg/µl):                         1 µl
Recovery Medium:                                                 1 ml

Contents & Storage
BL21(DE3) Competent Cells:                -80 °C
pUC19 Control DNA:                            -20 °C
Recovery Medium:                                  4 °C

Genomic Features
BL21(DE3) chemically competent cells have the following features:

  • Widely used host background
  • T7 Expression Strain
  • Deficient in both lon (1) and ompT proteases
  • Resistant to phage T1 (fhuA2)
  • B Strain

Genotype
F-ompT hsdS(rB- mB-) gal dcm (DE3)

General Guidelines
Follow these guidelines when using BL21(DE3) chemically competent E. coli.

  • Handle competent cells gently as they are highly sensitive to changes in temperature or mechanical lysis caused by pipetting.
  • Thaw competent cells on ice, and transform cells immediately following thawing. After adding DNA, mix by tapping the tube gently. Do not mix cells by pipetting or vortexing.

Transformation Protocol

  • Remove competent cells from the -80 °C freezer and thaw completely on wet ice (10-15 minutes).
  • Aliquot 1-5 µl (1 pg-100 ng) of DNA to the chilled microcentrifuge tubes on ice.
  • When the cells are thawed, add 50 μl of cells to each DNA tube on ice and mix gently by tapping 4-5 times. For the pUC19 control, add 1 µl of (10 pg/µl)
  • DNA to a chilled microcentrifuge tube, prior to adding 50 µl of cells. Mix well by tapping.
  • Incubate the cells with DNA on ice for 30 minutes.
  • After 30 minute ice incubation, heat shock the cells at 42 °C for 45 seconds.
  • Transfer the tubes to ice for 2 minutes.
  • Add 950 µl of Recovery Medium or any other medium of choice to each tube.
  • Incubate tubes at 37 °C for 1 hour at 210 rpm.
  • Spread 50 μl to 200 μl from each transformation on pre-warmed selection plates.
  • Incubate the plates overnight at 37 °C. 
Item#:
ASCOMPCELL3

Cell Strainers from MIDSCI can be used for many applications including isolating cells and removing clumps or debris. Cell Strainers from MIDSCI are compatible with standard 50mL centrifuge tubes. The exclusive Pestle design improves manipulation of material in the strainer during operation.

    • Polypropylene housing with nylon mesh filter eliminates the need to fabricate filters from gauze, paper, nylon mesh, or other materials
    • Elongated lip on housing extends beyond edge of centrifuge tube enabling aseptic handling with forceps
    • Extended gripping tab on housing for easy handling
    • Available in three porosities:  40, 70 & 100µm
    • Color coded by mesh porosity for easy identification
    • Packaged sterile (gamma irradiated) in individually wrapped peel-to-open paper/plastic wrapper or bulk packed in bags
Item#:
ASCELLSTAIN2
  • ReadyStrain Sterile Cell Straining Kits


    ReadyStrain is the first product of its kind, providing all the necessary parts for filtration of cell suspensions and combining them into a single, preassembled, ready to use, sterile packet. The kits eliminate the contamination risks associated with opening multiple packages, and assembling separate pieces. The individual sterile packets mean researchers are no longer forced to expose entire bags of 50mL tubes and corresponding caps to perform one filtration. Instead they can open a single ReadyStrain packet directly under the hood.
      

    • Kit Includes: strainer, 50mL tube & cap
    • Opens directly under the hood reducing risk of contamination
    • Preassembled - ready to use
    • Guaranteed sterile - gamma
    • Packaged in easy-open "tear-strip" bags

     

    ITEM #

    STERILE, INDIVIDUALLY WRAPPED, CELL STRAINER KITS

    QTY

    40CELLKIT

    strainer, 50mL tube and screw-cap, 40µm, blue

    50

    70CELLKIT

    strainer, 50mL tube and screw-cap, 70µm, white

    50

    100CELLKIT

    strainer, 50mL tube and screw-cap, 100µm, yellow

    50

Item#:
ASCELLSTAIN5
  • Superior ventilation - prevents clogging/spills
  • Advanced design - faster flow through
  • Interlocking and stackable
  • RNase, DNase, pyrogen and cytotoxin free
  • Sterile (gamma radiation) and individually packed
  • Designed for use with 50 ml tubes (adaptor for 15 ml tubes included)

The Harvest Premium Cell Strainer system is a fast easy-to-use solution for detaching, isolating, and straining cells from clusters and tissues. A polypropylene frame supports a nylon mesh that comes in three sizes: 40 µm (blue), 70 µm (white), and 100 µm (yellow). A tiered filtration process is made possible by the unique interlocking stackable design.

The advanced frame/housing design offers a unique geometry ensure aseptic handling and eliminate the contamination risks associated with fingers contacting the filtered suspension, mesh and/or interior surfaces. The enhanced performance and improved aeration, by eliminating the âair-lock❠effect, also reduces processing time and prevents messy spillovers.

Item #

Description

40CELL

40 µm Harvest PLUS cell strainer, sterile, 50/pk, blue, with reducing adapter for 15ml tube.

70CELL

70 µm Harvest PLUS cell strainer, sterile, 50/pk, white, with reducing adapter for 15ml tube.

100CELL

100 µm Harvest PLUS cell strainer, sterile, 50/pk, yellow, with reducing adapter for 15ml tube.

CELLADAPT

Reducing adaptors for 5 ml and 15 ml tubes, sterile, 25/pk


 

Item#:
ASCELLSTAIN1
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