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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 culture ware, then we’re able to provide you with premium TPP culture ware 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.
TPP Syringe Filters
TPP Syringe Filters, designed by scientists for scientists, improves the ease and rate of filtering small Vols of tissue culture media, aqueous solutions, additives, buffers and water.
Key Features:
- Designed for high flow rate of media or aqueous solutions
- 3 to 5 times faster than standard syringe filters
- Typical starting flow rate at 25°C for water at 2bar (~29psi) is 175mL/min
- 0.22µm or µm PES membrane
- Low protein binding
- Larger filter surface
- Low dead Vol Additional specifications
- Higher operating pressure
- Burst pressure 10bar (~145psi)
- Bubble point 3.7bar (~53psi)
- Standard luer-lock connection
- Housing diameter size 33 mm, Syringe filter rests perfectly on a 50mL centrifuge tube
- Gamma-sterilized, DNAse/RNAse-Free, and pyrogen-Free
- Individually wrapped in peel-off plastic wrapper in convenient card box dispenser
Typical applications:
Sterile filtration of protein solutions, tissue culture media, additives, buffers, and water.
Solutions can be filtered fast due to:
- Large filter surface area, that is increasing the flow rate and throuput
- High operating pressure: a maximum housing pressure of 10 bar (~145 psi).
Bi-directional
The syringe filter units bi-directional support of the filter membrane enables users to filter aqueous solutions in either direction (only ONE direction per use):
- Forward (from the syringe into the container)
- Backward (from the container into the syringe)
The filter unit removes micro organisms, particles, precipitates, and undissolved powders larger than 0.22 micron or 0.45 micron, depending on filter used.
Specifications:
Order# | Description | Filter Area (cm2) | Membrane Type | Dimensions (mm) | Material | Quantity |
TP99722 | 0.22 µm Syringe Filters | 6 | PES | 33 x 27 | PET/PES | 40/cs |
TP99745 | 0.45 µm Syringe Filters | 6 | PES | 33 x 27 | PET/PES | 40/cs |
TPP Cell Scrapers
TPP Cell Scrapers have a pivoting head that enables the blade angle to be changed effortlessly with a slight twist of the fingers while still in contact with the surface being scraped. This allows for easy and thorough cell retrieval from vessels of all shapes and sizes without having to constantly re-position the scraper or culture vessel. The TPP exclusive raised knobs on the handle allow for a slip free and secure grip when wearing gloves.
Key Features
- Scraper blade
- Pivots for easy maneuvering without constant lifting and re-positioning
- Made from a especially soft and flexible polyethylene material
- Maintains great contact but won't damage cells
- Small raised knobs on handle for a secure grip
- Scraper sizes provide superior access to all edges of culture vessels of all shapes and sizes
- Allows for 100% cell retrieval
- Sterile, individually packaged in a paper/plastic peel-off wrapper
- Packed in stackable and user friendly TPP boxes
- Lint-free blistering packaging
Specifications
Item # | Description | Head Width | Quantity |
TP99002 | Scraper (24 cm) | 1.3 cm | 150/cs |
TP99003 | Scraper (30 cm) | 2.0 cm | 150/cs |
TP99004 | Scraper (38 cm) | 2.5 cm | 100/cs |
TP99010 | Spatula (20 cm) | 1.4 cm | 150/cs |
Call us for sample!
We are sorry some of these products have been discontinued.
GREAT NEWS, we have replacements & TPP is working on new pipettes.
Order# | Description | Quantity | Replacement item | Description | Quantity |
TP94001 | 1 ml Serological Pipettes | 400/cs | PR1MA 1 mL Serological Pipet | 800 | |
TP94002 | 2 ml Serological Pipettes | 300/cs | PR-SERO-2 | PR1MA 2 mL Serological Pipet | 600 |
TP94005 | 5 ml Serological Pipettes | 200/cs | PR1MA 5 mL Serological Pipet | 200 | |
TP94010 | 10 ml Serological Pipettes | 200/cs | PR-SERO-10 | PR1MA 10 mL Serological Pipet | 200 |
TP94024 | 25 ml Serological Pipettes | 100/cs | PR1MA 25 mL Serological Pipet | 200 |
Click here for replacements for all sizes of pipettes 1, 2, 5, 10, 25, 50, & 100 mL
If you don’t find what you need, or want us to find it, email tech@midsci.com
TPP Serologicals were uniquely designed to be shorter and more ergonomic to permit access into vessels of all shapes and sizes, while providing the end user significant advantages in liquid handing and overall usage. The single piece construction of TPP serologicals 1-25mLs eliminate media drip post-aspiration.
Key features:
Standard serological pipettes: TPP 1mL, 2mL, 5mL, 10mL & 25mL Serologicals
- Accurate Vol 1 - 25 ml
- Highly visible, bidirectional (ascending, descending), and over-Vol graduations
- Single piece construction prevents "pipette drip"
- Smooth interiors, prevent cell hang-up or clumping inside the pipette
- Shorter length reduces arm/back strain of end user
- Excellent optical transparency
- Color coded cotton plugs and dispenser boxes for easy identification
- (25mL - Red, 10mL - Orange, 5mL - Blue, 2mL - Green, 1mL - Yellow)
- Convenient, stackable TPP dispenser box
- Single wrapped in lint-free paper/plastic blister
Serological pipettes with reservoir: TPP 25/40mL & 50/70mL Serologicals
- Manufactured with highest grade PS, extremely break resistant and robust
- Reservoir offers large capacity Vols in a compact, ergonomic design. It augments the total Vol capacity without adding proportionate length to the pipette
- Slender and short form enables ergonomic working conditions in the sterile hood
- Small outside diameter of the tube at the tip results in an excellent accessibility of the large pipettes even in small tissue culture flasks
- 40mL and 70mL max Vols enable larger media aspiration
- Optimized form of the mouthpiece preserves the rubber of the pipette aid
The serological pipettes with reservoir from TPP are molded with highest grade polystyrene. They fit in all commercially available pipette aids with rubber inserts.
Convenient Packaging Design
- Individually wrapped in lint free paper / plastic blister
- Color coded, convenient stackable TPP dispenser box
- Single dispense or convenient opening for dispensing larger number of pipettes
Quality Assurance for all TPP Serologicals:
- Manufactured with the highest grade of polystyrene for greater break resistance
- DNAse/RNAse-free, low endotoxin level <0.1EU/ml
- Sterilized by gamma irradiation
- Individually wrapped in peel-off paper/plastic wrapper
Please call us for a sample!
PR1MA™ Cell Strainers
PR1MA™ cell strainers from MIDSCI™ can be used for many applications including isolating cells and removing clumps or debris. They are compatible with standard 50 mL centrifuge tubes. The exclusive Pestle design improves the 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
- The elongated lip on the housing extends beyond the edge of the centrifuge tube enabling aseptic handling with forceps
- Extended gripping tab on housing for easy handling
- Available in three porosities: 40, 70 & 100 µm
- 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
PR1MA™ Tissue Culture Treated Roller Bottles
- Expanded surface roller bottle increases surface area for cell culture
- Large knurled cap for easy grip
- Vented (HRBV) or non-vented cap (HRBNV) for open or closed systems
- Manufactured from medical grade virgin polystyrene
- Tissue Culture Treated Roller Bottles have uniform hydrophilic surface ideal for consistent cell attachment
- Easy-to-read black printed graduations
- Packaged sterile in individual bags
- Vent caps (RBCAP) feature 0.22µm hydrophobic membrane
PR1MA™ Non-Treated Roller Bottles
- Available in two sizes: 1000 mL Vol with 490 cm² of surface area and 2000 mL Vol with 850 cm² of surface area, treated or non-treated versions
- Large, knurled cap for easy grip
- Vented or non-vented cap for open or closed systems
- Manufactured from medical grade virgin polystyrene
- Tissue Culture Treated Roller Bottles have uniform hydrophilic surface ideal for consistent cell attachment
- Easy-to-read black printed graduations
- Packaged sterile (gamma irradiated) in individual bags
Specifications
Part Number | Product Description | Pack Description | Qty/Case |
HRBNV-490 | 490 cm² Roller Bottle, Non-Vented Cap | 1/Bag | 24 |
HRBV-490 | 490 cm² Roller Bottle, Vented Cap | 1/Bag | 24 |
HRBNV-850 | 850 cm² Roller Bottle, Non-Vented Cap | 1/Bag | 12 |
HRBV-850 | 850 cm² Roller Bottle, Vented Cap | 1/Bag | 12 |
RBCAP | Roller Bottle, Cap Only, Vented | 1/Bag | 24 |
Part Number | Product Description | Pack Description | Qty/Case |
HRBNON-1L | 1,000 mL Roller Bottle, Non-treated Suspension Culture, Printed Graduations, Non-Vented Cap | 1/Bag | 24 |
HRBNON-2L | 2,000 mL Roller Bottle, Non-treated Suspension Culture, Printed Graduations, Non-Vented Cap | 1/Bag | 24 |
Harvest Fetal Bovine Serum (FBS)
Storage: -20° C
Item # | Description |
USFBS | US Origin, Fetal Bovine Serum (FBS) |
USFBSHI | US Origin, Fetal Bovine Serum (FBS), Heat Inactivated |
USDAFBS | USDA Certified, Fetal Bovine Serum (FBS) |
USDAFBSHI | USDA Certified, Fetal Bovine Serum (FBS), Heat Inactivated |
TPP's Packed Cell Vol (PCV) tube enables a quick and reproducible method of cell counting based on cell Vol. A quick centrifuge of the cell suspension pipetted into a PCV tube reveals a packed cell pellet in the PCV capillary, which can be easily read with the aid of an Easy read ruler. This non-subjective method is superior to old-fashioned and labor intensive hemacytometer based counting.
Functional Features:
- Cell suspension sample can be directly quantitated without dilution
- Multiple samples can be assayed simultaneously
- Load and spin as many PCV tubes as your centrifuge rotor holds
- Quick and reproducible
- Cells can be spun down in 1 minute at 2500xg
Ergonomic Features:
- Reproducible measurements
- Graduated capillary model offers immediate quantitation
- For finer quantitation: The Easy Read Ruler is used with non-graduated PCV tubes
- Eliminates expensive automated counters / fragile slides
- Avoids subjective microscope counting
Quality Assurance:
- Gamma-sterilized, DNAse/RNAse-Free, and pyrogen-Free
- Individually wrapped in peel-off plastic wrapper
Protocol Example:
- Uniformly mix cell suspension collected from TPP flask/dish/bioreactor
- Pipet 1000µL of cell suspension into a PCV tube
- Spin multiple samples for 1 minute at 2500xg in a standard microcentrifuge
- Record pellet Vol and compare to pre-generated standard curve of cell numbers to packed cell Vol.
- Standard curve needs to be set up only once per cell line
- Pipet pre-determined cell suspension Vols (dilutions) into a hemacytometer
- Calculate and record the number of live cells for each concentration
- Pipet the identical Vols into the PCV tube, centrifuge and record the numeric in the capillary that corresponds to pellet Vol
- Plot the hemacytometer readings vs. the PCV readings for each Vol
- This Standard Curve doesn't need to be redone for the same cell line and moving forward the cell suspension harvested from TPP flasks/dishes/plates only need to be centrifuged in PCV tubes and assayed for cell pellet measurements
High density of cells
- With a very high density of the cells, the samples must not be diluted. You might simply reduce the sample Vol. Samples from the same series should be treated accordingly.
- For bacteria measurement the parameters have to be adjusted, for example higher g-force, smaller Vol, etc.
- Micro centrifuges with swing-out rotors are preferable.
Order# |
Description |
Quantity |
TP87005 |
PCV Cell Counting Tubes (with capillary graduations only) |
50/pk |
TP87007 |
PCV Cell Counting Tubes (no graduations) |
50/pk |
TP87008 |
TPP Cap for PCV Tubes |
50/pk |
TP87010 |
Easy Read Ruler |
1 |
Please call us for sample!
- Transparent, nontoxic and inert
- Precise, uniform drop size
- Shatter-proof and unbreakable
- Can be used with LN2 (-196° C)
- Heat Sealable
These unbreakable, one-piece pipettes eliminate contaminated rubber bulbs, broken glass and exposure to infectious materials. They are made of ultra-clear, low density polyethylene (LDPE) and are ideal for microbiology, blood banking, hematology, immunology, and urinalysis. Sterile pipettes are excellent for tissue culture application. Their low-affinity surface reduces sample, cell or protein loss.
Whether you make your selection based on length, build draw, pipette capacity or number of drops per ml, one of these ten designs is likely to be suitable for your application. Some have ultra-fine extended tips (P4113, P4117,P4121, P4122, P4133) that allow for extremely precise dispensing and access into the narrowest vessels. They can also be heat sealed for airtight sample storage. Their uniform drop size can be used for reproducible spotting of gels & TLC plates, and for dispensing into test plates, ID strips, PCR tubes or 96 well plates.
Item # | Description | Quantity |
P4111-00 | 5 mL Large Bulb, Graduated, non-sterile, Bulk | 250 |
P4111-11 | 5 mL Large Bulb, Graduated, sterile, Individually Wrap | 500 |
P4111-14 | 5 mL Large Bulb ,Graduated, sterile, 20/pk | 500 |
P4113-00 | 5 mL Large Bulb Graduated to 1ml, Bulk | 250 |
P4113-11 | 5 mL Large Bulb Graduated, Individually Wrapped | 500 |
P4114-00 | 7 mL Graduated to 3ml Large Bulb, Bulk | 250 |
P4114-11 | 7 mL Graduated to 3ml Large Bulb, Individually Wrapped | 500 |
P4114-14 | 7 mL Graduated to 3ml Large Bulb, 20/pk | 500 |
P4115-00 | 5 mL Graduated to 2ml Blood Bank, Bulb | 250 |
P4115-11 | 5 mL Graduated to 2ml Blood Bank, Individually Wrapped | 500 |
P4115-14 | 5 mL Graduated to 2ml Blood Bank, Bulb, 20/pk | 500 |
P4117-00 | 3 mL Graduated to 1ml Short Bulb, Bulk | 250 |
P4117-11 | 3 mL Graduated to 1ml Short Bulb, Individually Wrapped | 500 |
P4121-01 | 1.5 mL Small Bulb Extended Tip, Bulk | 500 |
P4121-11 | 1.5 mL Small Bulb Extended Tip, Individually Wrapped | 500 |
P4122-01 | 5 mL Capacity, Extended Tip, Std Bulb, Bulk | 500 |
P4122-11 | 5 mL Capacity, Extended Tip, Std Bulb, Individually Wrapped | 500 |
P4123-01 | 7 mL Capacity, Extended Tip, Large Bulb, Bulk | 400 |
P4123-11 | 7 mL Capacity, Extended Tip, Large Bulb, Individually Wrapped | 500 |
P4132-00 | 4 mL Capacity, Short Stem, Bulk | 250 |
P4132-11 | 4 mL Capacity, Short Stem, Individually Wrapped | 500 |
P4132-14 | 4 mL Capacity, Short Stem, 20/pk | 500 |
P4133-00 | 4 mL Capacity, Bulk | 500 |
P4133-11 | 4 mL Capacity, Individually Wrapped | 500 |
Stackable MiniRoller
Specifications:
|
Color-coded for easy identification
Each box is secured with a rust-resistant nickel-plated clasp and hinge pin. Available with either cork or foam lining. Each slot is numbered to correspond to the slide inventory sheet on the inside cover of the box. Boxes stack securely on top of each other, and are available in blue, green, red, yellow, white, gray, or black. Measures 8.75 x 6.75 x 1.3".
Benchmark™ Mini Nutating Rocker
- Includes dimpled mat; ideal for mixing in blood & centrifuge tubes
- Tri-directional motion for thorough, uniform mixing
- Cold room and incubator safe
The Mini Rocker is a multi-functional shaker that provides a three-dimensional nutating motion for thorough foam-free mixing in tubes as well as a variety of flat vessels. The model comes standard with an autoclavable dimpled mat and optional flat mats are available for mixing with other vessel types. This mixer features maintenance-free, brushless motors and is capable of loads up to 2 kg, and is safe for use in cold rooms or incubators.
The Benchmark™ Mini Nutating Rocker comes with a flat cord and an 8 x 6-inch platform with dimpled and flat mats. The rocker is designed to fit inside Digital Mini Incubators (H2200-H/H220-HC)
Specifications
Speed | Fixed 24 rpm (20 rpm for 230v) |
Tilt Angle | Fixed; +/- 20° |
Platform Size | 8 x 6 in. |
Load Capacity | 4 lbs./ 2 kg |
Operating Temp Range | +4 to +65° C |
Electrical | 115V or 230V, 50-60 Hz, 50W |
Warranty | 1 year |