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TPP Syringe Filters
TPP Syringe Filters are engineered by scientists for scientists, delivering superior performance in filtering small volumes of tissue culture media, aqueous solutions, buffers, additives, and water. Unlike standard syringe filters, TPP filters provide rapid throughput—3 to 5 times faster—thanks to their premium PES membrane and enlarged filter surface area. With low protein binding, high flow rates, and bi-directional functionality, these filters ensure reliable sterile filtration while preserving sample integrity.
Built with a robust 33 mm housing diameter, TPP Syringe Filters fit securely on 50 mL centrifuge tubes for ease of use in any laboratory workflow. Each unit is gamma-sterilized, DNAse/RNAse-free, and pyrogen-free, individually wrapped for sterility, and supplied in a convenient dispenser box. Ideal for sterile filtration of protein solutions, tissue culture media, additives, buffers, and water, TPP Syringe Filters combine speed, reliability, and ergonomic handling to optimize laboratory efficiency.
Key Features
- High-performance filtration is 3–5 times faster than standard syringe filters
- Premium PES membranes have 0.22 µm or 0.45 µm pore sizes
- Large filter surface increases flow rate and throughput
- Low protein binding preserves sample integrity
- Bi-directional use allows filtering forward or backward (single-use per direction)
- Robust design withstands burst pressures up to 10 bar (~145 psi)
- Secure 33 mm housing fits perfectly on 50 mL centrifuge tubes
- Sterile packaging is gamma-irradiated, DNAse/RNAse-free, pyrogen-free, and individually wrapped
- Convenient handling with card box dispenser for easy access
Quality Assurance
- Sterile (gamma irradiated)
- DNAse/RNAse-free
- Pyrogen-free
- Individually wrapped in peel-off blister packaging
Applications
- Sterile filtration of protein solutions
- Tissue culture media preparation
- Additives and buffer filtration
- Rapid processing of aqueous solutions and water
Specifications
| Item # | Description | Filter Area | Membrane Type | Dimensions | Material | Quantity |
| TP99722 | 0.22 µm Syringe Filters | 6 cm2 | PES | 33 x 27 mm | PET/PES | 40/cs |
| TP99745 | 0.45 µm Syringe Filters | 6 | PES | 33 x 27 mm | PET/PES | 40/cs |
Contact us to request free samples of TPP Syringe Filters and experience faster, more reliable sterile filtration for your laboratory workflows.
TPP Cell Scrapers
TPP Cell Scrapers are designed for efficient and gentle cell harvesting. The innovative pivoting blade head allows effortless angle adjustment with a simple twist of the fingers while maintaining continuous contact with the culture surface. This ensures maximum cell recovery from vessels of all shapes and sizes without the need to constantly reposition the scraper or vessel.
The ergonomically designed handle features raised knobs that provide a secure, slip-free grip even when wearing gloves. Made from flexible, cell-friendly polyethylene, the scraper blade maintains excellent contact with culture surfaces while preventing damage to delicate cells.
TPP Cell Scrapers are available in multiple sizes to provide complete access to all vessel edges, ensuring up to 100% cell retrieval. Each scraper is sterile, individually packaged in easy-to-open peel-off wrappers, and delivered in stackable TPP boxes for convenience and organization.
Key Features
- Pivoting scraper blade - easily adjusts angles without lifting or repositioning
- Gentle polyethylene blade - maximizes recovery without harming cells
- Ergonomic grip - raised knobs provide slip-free handling with gloves
- Optimized access - blade sizes designed to reach every edge of vessels
- High recovery - enables up to 100% cell retrieval
- Sterile packaging - individually wrapped in lint-free peel-off wrappers
- User-friendly storage - delivered in stackable, space-saving TPP boxes
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 |
TPP Serological Pipets
TPP Serological Pipets are engineered to deliver precise and reliable liquid handling for cell culture, media preparation, and general laboratory use. Manufactured from premium-grade polystyrene, these pipets provide excellent optical transparency, smooth interiors to prevent cell hang-up, and high durability. Each pipet features highly visible bidirectional graduations with over-volume markings to ensure accurate dispensing and measurement.
For enhanced convenience, TPP offers a patented serological pipet with reservoir (US Patent 8,113,067B). This unique design expands liquid capacity without adding unnecessary length, improving ergonomics inside sterile hoods. The slim tip diameter allows easy access to narrow culture vessels while maintaining drop-free precision and robust performance.
All TPP Serological Pipets are DNase/RNase-free, endotoxin-tested, gamma sterilized, and individually wrapped for sterile assurance. With color-coded cotton plugs, ergonomic dispenser boxes, and compatibility with all standard pipet aids, TPP delivers accuracy, safety, and efficiency for every lab workflow.
Key Features
- Accurate, easy-to-read graduations with over-volume precision
- Smooth, transparent design prevents clumping and ensures clarity
- Patented reservoir option expands capacity without added length
- Ergonomic, slim tips fit narrow flasks and sterile hoods
- Durable, break-resistant polystyrene with color-coded identification
- Individually wrapped, sterile, and ready to use
Convenient Packaging
- Individually wrapped in paper/plastic or plastic/plastic blisters
- Color-coded, stackable dispenser boxes
- Options for single dispensing or bulk dispensing
Quality Assurance
- Manufactured with premium polystyrene for break resistance
- DNase/RNase-free, endotoxin level <0.1 EU/ml
- Sterilized by gamma irradiation
Contact us today for free samples and discover how TPP’s innovative pipet designs can improve precision, ergonomics, and reliability in your lab.
96-Well PCR Rack
- 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
Proudly made in the USA! Click here for more made in America products!
PR1MA™ Untreated Multi-Well Plates
- Available in 6-, 12-, 24-, 48-, and 96-well format
- Polystyrene, NOT Tissue Culture Treated (suspension culture)
- Sterile (gamma irradiated)
- Plates are labeled with alpha-numeric markings for easy identification of individual wells
- Each well has a raised rim that nests into the rings on the single-direction lid to reduce evaporation and limit the risk of cross-contamination
- Lids have a stacking feature for added stability when handling tall stacks of plates
IsoFreeze® PCR Color-Change Racks
IsoFreeze PCR and IsoFreeze PCR SBS are innovative, high-performance, personal chiller racks. Using proven IsoFreeze temperature maintenance technology, the filled racks maintain a cool (refrigerator) environment on the bench or the workstation platform. This helps maintain a stable environment for PCR reagents, cells, enzymes, or other temperature-sensitive reagents. Industry Standard format tubes, strips, and 96 well plates, in both standard and low profile well shapes, are accommodated and are efficiently cooled in PCR, QPCR, and many other applications.
IsoFreeze PCR Racks are manufactured using polypropylene containing temperature-dependent, color-change dye giving at-a-glance temperature indication for each well. There is a dramatic change to a contrasting color at 7ºC. IsoFreeze gel technology means the wells will stay cool for up to 4 hours, depending on ambient temperature and other factors.
- Available in 2 color changing formats
- Material: Rugged polypropylene and inert gel
- Holds 0.1 or 0.2 mL tubes, strip tubes, and plates up to 96 - well
- Maintains temperature of less than 4°C for up to 2.5 or 3 hours depending on rack
Specifications
| Item # | Color | Dimensions (D x W x H) | Tube Size | Formation |
| 5640-T4 | Purple to pink as temp. rises to 7°C | 141 x 99 x 44 mm 5.55 x 3.90 x 1.73 in. | Holds 0.1 or 0.2 mL Tubes and Strip Tubes | 96 Wells, 12 x 8 |
| 5640-T6 | Green to yellow as temp. rises to 7°C | 141 x 99 x 44 mm 5.55 x 3.90 x 1.73 in. | Holds 0.1 or 0.2 mL Tubes and Strip Tubes | 96 Wells, 12 x 8 |
| 5650-T4 | Purple to pink as temp. rises to 7°C | SBS footprint for use w/ liquid-handling equipment | Holds 0.1 or 0.2 mL Tubes and Strip Tubes | 96 Wells, 12 x 8 |
| 5650-T6 | Green to yellow as temp. rises to 7°C | SBS footprint for use w/ liquid-handling equipment. | Holds 0.1 or 0.2 mL Tubes and Strip Tubes | 96 Wells, 12 x 8 |
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
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 |
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 |
Globe Cryo Vials
Innovation for the long-term protection of your precious samples.
You've spent days, months, even years getting your labor of love to this point . . . don't risk losing your precious samples to something as simple as a problematic o-ring!
Globe Scientific CryoClear™ vials feature an innovative polyethylene (PE) screw cap that is co-molded with a layer of thermoplastic elastomer (TPE). This special manufacturing process provides the leak-proof benefits required, while eliminating the risk of contamination and sample loss associated with the use of separate o-rings.
Store your samples with the utmost confidence using CryoClear™ cryogenic vials: the best and most leak-resistant cryogenic vials available for the long-term storage of samples at temperatures as low as -196°C.
- Lot certified to be human DNA free, RNase free, DNase free, pyrogen free and ATP free
- Non-pyrogenic, non-cytotoxic, non-mutagenic, heavy-metals free and BSE/TSE free
- Manufactured, assembled and packaged in an ISO 7 (Class 10,000) cleanroom
- Sterilized by beta radiation (SAL 10-6)
- Enhanced cap features a star socket designed specifically for use with automated capping/decapping equipment
- Slim profile cap design ensures better fit in racks and boxes
- Unique barcode printed on each vial for automated data collection
- White writing surface for specimen identification
- Printed graduations for accurate measurements
- Vials and caps are autoclavable
- Produced from medical grade raw materials that will not discolor after re-sterilization
- Tamper evident packaging
- Self-standing tubes interlock with Globe workstation racks
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 |
OptiWell™ Deep Well Plates - 384
High-Density Format for Ultra-High Throughput Applications.
OptiWell™ 384-Well Deep Well Plates are designed for ultra-high-throughput screening, sample preparation, and automated liquid handling in demanding research environments. With a compact footprint and 384-well conical V-bottom design, these plates maximize well density while ensuring efficient sample recovery and minimal cross-contamination.
Manufactured from virgin, medical-grade polypropylene, each plate offers excellent chemical resistance, low binding, and minimal liquid retention, ideal for sensitive biological and chemical workflows. The V-bottom wells promote complete pellet formation and easy resuspension during centrifugation—rated up to 4,000 x g RCF.
Produced in a Class 100,000 cleanroom and compliant with ANSI / SLAS 1-2004 standards, OptiWell™ plates are fully compatible with automated research platforms and robotic systems. They are certified RNase, DNase, and pyrogen free, and while autoclavable, select formats are available gamma sterilized in accordance with ISO 13485 for workflows requiring enhanced sterility.
Plates are compatible with a wide range of silicone sealing mats, adhesive films, and heat sealing foils, and feature black printed alphanumeric labeling for accurate sample tracking.
Key Features
- 384-well V-bottom deep well format – optimized for ultra-high throughput applications
- Automation-friendly – ANSI / SLAS 1-2004 compliant for robotics and liquid handlers
- Low retention, low binding – for accurate sample handling and reduced waste
- Medical-grade polypropylene – high clarity, chemically resistant
- Conical V-bottom wells – promote efficient centrifugation and pellet resuspension
- Certified RNase/DNase free & non-pyrogenic – ensures sample purity
- Autoclavable & gamma sterilized (ISO 13485) – available for sterile workflows
- Black printed alphanumerics – easy identification and organization