Celltreat® Polypropylene Plasteur® Pasteur Pipets

• The Plasteur® Plastic Pasteur Pipet offers the aspirating precision of a glass pipet and the safety benefits of plastic
• Fine tip is ideal for precision aspirating
• Polypropylene provides the chemical resistivity needed for many applications
• No more broken glass: more durable than standard glass pipets
• Flexible plastic helps prevent glove or skin punctures
• Will not shatter, eliminating losses due to broken glass
• No damage during shipping and handling as compared to traditional glass pipets
• Eliminate “sharps” disposal
• Can be autoclaved 

Specifications
 

Autoclavable	Yes
Primary Color	Clear
Primary Material	Polypropylene
Graduated	No

 

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OptiWell™ Automation Reservoirs

Compatible with All Major Liquid Handling Platforms.

OptiWell™ Automation Reservoirs are engineered for seamless integration with all major automated liquid handling systems. Designed with dimpled and pyramid-shaped well bottoms, these reservoirs ensure maximum sample recovery and minimal waste, making them ideal for high-throughput lab workflows.

Key Features

• Universal Compatibility – Fits all leading automated liquid handling platforms
• ANSI / SLAS 1-2004 Standard – Standardized footprint for reliable automation integration
• High Sample Recovery – Dimpled and pyramid well design reduces residual volume
• Ultra-Clean Material – Manufactured from low-binding polypropylene
• Certified Free of Contaminants – Nonpyrogenic, RNase-free, and DNase-free

These automation-friendly reservoirs are perfect for automated pipetting, reagent dispensing, and sample pooling, offering consistent, contamination-free performance in every run.
 

Heathrow Scientific® ABS Pipet Racks

4-shelf organizer for glass and plastic pipets.

Heathrow Scientific® ABS Pipet Racks are a durable and efficient solution for organizing and protecting your pipets. Featuring four angled shelves, it securely holds glass or plastic pipets ranging from 0.1 mL to 50 mL, keeping them within easy reach while minimizing damage and bench clutter.

Made from strong ABS plastic, this rack includes cut-out viewing windows for easy pipet identification and visibility. Choose from blue or red color options to suit your lab’s organization system or aesthetic. The rack also comes with two removable attachments, ideal for storing pipet bulbs, fillers, or pumps.

For enhanced versatility, the magnetic version includes powerful side magnets that allow the rack to mount securely to any steel surface, perfect for saving bench space and increasing accessibility in busy labs.

Key Features

• Holds glass and plastic pipets from 0.1 mL to 50 mL
• Four angled shelves reduce clutter and prevent pipet damage
• Made of durable ABS plastic with cut-out viewing windows
• Includes 2 removable attachments for bulbs, fillers, and pumps
• Available in blue or red to match lab organization systems
• Magnetic version mounts securely to steel surfaces

Specifications
 

Item #	Color	Shelves	Pipet Size	Dimensions (D x W x H)	Attachments
HS20613	Red	4	0.1 to 50 mL	11.4 x 3.5 x 15.8 In. | 29.1 x 8.8 x 40.1 cm	2 attachments for bulbs, fillers and pumps
HS20612	Blue	4	0.1 to 50 mL	11.4 x 3.5 x 15.8 In. | 29.1 x 8.8 x 40.1 cm	2 attachments for bulbs, fillers and pumps
HS20612M	Blue	4	0.1 to 50 mL	11.4 x 3.5 x 15.8 In. | 29.1 x 8.8 x 40.1 cm	Magnetic, 2 attachments for bulbs, fillers and pumps

 

ILP Round Well, Flat Bottom Assay Plates - 96
  

Our flat bottom 96-well assay plates are ideal for general (non-tissue culture) applications including microbiology, serology, and fluorescence assays.

Black plates are solid black and opaque in color with no transparency, quenching light, and limiting background autofluorescence. These plates allow for top-read measurements.

White plates are solid white and opaque in color with no transparency, maximizing signal strength and reflection. These plates allow for top-read measurements.

Natural plates allow for top-read or bottom-read measurements in the visible range. Made from high optic transmission grade polystyrene.

They come in standard 8 x 12 configuration and have molded-in alpha-numeric position markings. Each well offers a working volume of 200 uL.

• Made of polystyrene
• Uniform wall thickness
• Rigid automation-friendly design is compatible with stackers, grippers, heater/cooler blocks
• ANSI/SLAS 2004-1 (SBS) compliant footprint
• Assay plates are tested on a lot-to-lot basis to be RNase, DNase, and pyrogen free.
• Plates are available in sterile and non-sterile and non-treated.

 Specifications
 

Number of Plugs	96
Plug Shape	Round – FLAT
Well Shape Top	Round
Material	Polystyrene
Adhesive Material	None
Color	Varies
Alphanumeric	Molded in
Compliance	ANSI/SBS 6-2012
Certified	DNase-/RNase-/Pyrogen-Free
Max Vol.	390 uL
Working Vol.	340 uL
Vol. w/ Mat Lid	240 uL
Autoclavable	No
Max RCF	2,000 RCF
Max Temp.	70ºC (158ºF)
Min Temp.	-40ºC (-40ºF)

MTC™ Bio 7 mL Specimen Vials

Leak-Proof, CE-Marked, and Lab-Ready.

MTC™ Bio 7 mL Specimen Vials are designed for reliable specimen collection, transport, and storage in clinical, research, and industrial lab environments. Manufactured from either translucent virgin polypropylene or crystal-clear virgin polystyrene, these vials offer exceptional clarity, chemical resistance, and durability.

Each vial comes with an attached polyethylene screw cap to ensure a leak-proof seal, reducing the risk of contamination or sample loss. These vials are CE marked, non-cytotoxic, and ideal for routine sample handling and biological applications.

Packaged in economical bulk cases of 700 vials, they’re a cost-effective solution for high-throughput labs requiring dependable performance and compliant materials.

Key Features

• Available in virgin polypropylene (translucent - V2250) or virgin polystyrene (clear - V2251)
• Leak-proof polyethylene screw caps attached to each vial
• CE marked and certified non-cytotoxic
• Ideal for specimen collection, transport, and general lab use
• Bulk packed – 700 vials with attached caps per case
• Suitable for clinical, research, and diagnostic labs 

Whether you're collecting biological samples or preparing reagents, MTC™ Bio 7 mL Specimen Vials provide secure, compliant, and economical storage.

Specifications
 

Item #	Material	Vol.	Dimensions
V2250	Virgin Polystyrene	7 mL	0.67 x 1.97 In. | 17 × 50 mm
V2251	Virgin Polypropylene	7 mL	0.67 x 1.97 In. | 17 × 50 mm

 

MTC™ Bio Serological Pipets

Sterile, Accurate, and Individually Wrapped.

MTC™ Bio Serological Pipets are precision-manufactured from high-quality virgin polystyrene in a Class 100,000 cleanroom, meeting ISO 13485 standards for consistent quality and safety. Designed for accuracy and convenience in cell culture, microbiology, and general lab applications, these pipets are ideal for a wide range of liquid handling tasks.

Available in six volume sizes (1, 2, 5, 10, 25, and 50 mL), each pipet is individually wrapped in paper/plastic peel pouches and sterilized via E-Beam to ensure contamination-free use.

Featuring clearly printed black graduations, including both positive and negative scales, as well as standardized color coding, these pipets facilitate quick and easy volume identification, thereby improving efficiency and reducing handling errors.

Key Features

• Sterile and Individually Wrapped – E-Beam sterilized and packaged in paper/plastic peel pouches for safety and convenience.
• High Clarity Polystyrene – Manufactured from virgin material in an ISO-certified cleanroom environment.
• Easy-to-Read Graduations – Bold black ascending and descending scales for precise measurements.
• Standardized Color Coding – Color bands indicate volume at a glance.
• Plugged Tips – Help prevent over-aspiration and contamination.

Whether you're working in cell culture, pharmaceutical labs, or academic research, MTC™ Bio Serological Pipets provide the accuracy, sterility, and reliability your work demands.
 

Heathrow Scientific® Acrylic Pipet Racks

Clear acrylic pipet storage rack, 4-tier organizer for glass and plastic pipets.

Keep your laboratory organized and your pipets protected with this clear acrylic pipet storage rack. Designed with four angled shelves, this rack securely holds glass or plastic pipets ranging from 0.1 mL to 50 mL, keeping them within easy reach while minimizing clutter and the risk of breakage.

Made from durable, transparent acrylic, the rack offers excellent visibility with cut-out viewing windows, making it easy to identify and access the correct pipet or canister. Its compact, vertical design maximizes bench space and enhances workflow efficiency in any lab environment.

Key Features

• Holds glass and plastic pipets from 0.1 mL to 50 mL
• Four angled compartments provide safe, organized storage
• Reduces clutter and protects pipets from damage
• Made of clear acrylic for easy visibility and a clean look
• Features cut-out viewing windows for quick identification
• Compact vertical design saves valuable bench space
• Dimensions: 11.4 x 3.5 x 15.8 In. (29.1 x 8.8 x 40.1 cm)

MTC™ Bio Flip Top Vials

These new flat-bottomed vials are made of natural polypropylene. They feature a one-piece design that includes an integral hinged cap and can be used in digestion equipment/protocols.

• Self-standing, flat bottom design ensures the tube remains upright and accessible
• Attached caps provide a leak-proof seal
• Molded graduations allow for accurate and easy measurement

Specifications
 

Temp Range	-80ºC to 100ºC
Materials	Polypropylene
Autoclavable	121°C for 15 Minutes
Dimensions	32 x 90 mm | 1.26 x 3.54 in.

 

RephiQuik 0.45 uM Syringe Filters

PTFE, PVDF, PES & Nylon Membranes - Non-sterile.

RephiQuik 0.45 uM Non-sterile Syringe Filters are designed for fast, reliable filtration of aqueous, organic, or protein-based solutions in laboratory settings. Available with PTFE, PVDF, PES, and Nylon membranes, these syringe filters provide broad chemical compatibility, high flow rates, and low extractables—making them ideal for a wide range of filtration applications, including sample preparation, HPLC, and protein purification

Each filter features a high-quality polypropylene (PP) housing and a secure female luer-lock inlet with a male luer-slip outlet. The filters offer a large effective filtration area with minimal hold-up volume, ensuring maximum recovery of precious samples. The membrane type and pore size are clearly printed on each unit, and color-coded housings provide quick visual identification: blue (PTFE), yellow (PVDF), green (PES), and purple (Nylon).

With a consistent pore size of 0.45 uM, these filters support efficient removal of particles and microbes, enabling improved sample clarity and system protection.

Membrane Options & Applications

• PTFE (Polytetrafluoroethylene)
• Hydrophobic, ideal for aggressive organic solvents, acids, and gases. Excellent chemical resistance.
• PVDF (Polyvinylidene fluoride)
• Hydrophilic, low protein binding. Best for protein solutions, biological samples, and DNA/RNA filtration.
• PES (Polyethersulfone)
• Hydrophilic, asymmetric structure for fast flow rates. Recommended for aqueous and slightly organic samples.
• Nylon
• Hydrophilic with broad chemical compatibility. Suitable for both aqueous and organic solvents, including ACN, DMF, and DMSO.

Key Features

• Pore Size: 0.45 uM
• Diameters Available: 13 mm (up to 10 mL samples) and 32 mm (up to 100 mL samples)
• Maximum Operating Pressure: 10 bar (145 psi)
• Low hold-up volume with high throughput
• Leak-proof design to protect downstream analysis
• Color-coded housings for easy identification
• Clearly labeled with pore size and membrane type
• Non-sterile – designed for general laboratory use

Specifications

Diameters	13 mm	32 mm
Effective Filtration Area	0.80 cm2	4.4 cm2
Length, Inlet to outlet	21 mm	26 mm
Housing material	Polypropylene (PP)	Polypropylene (PP)
Inlet Fittings	Female Luer-Lok	Female Luer-Lok
Outlet Fittings	Male Luer slip	Male Luer slip
Process Vol.	1 to 10 mL	10 to 100 mL
Max. Operating Pressure	10 bar (145 psi)	10 bar (145 psi)
Max. Operating Temp.	45ºC	45ºC

 

ILP Round Well, Flat Bottom Assay Plates - 384
  

Our black flat bottom 384-well assay plates are ideal for general (non-tissue culture) applications including microbiology, serology, and fluorescence assays. Specially packaged sterile, individually wrapped, with a non-reversible clear polystyrene lid. These completely black, polystyrene, flat-bottom assay plates provide the best signal: noise ratio in top-read fluorescence.

Our white flat bottom 384-well assay plates are ideal for luminescence and applications seeking increased signal sensitivity. These completely white, polystyrene, flat-bottom assay plates were specifically designed for luminescence applications. The highly reflective solid white color boosts signal while reducing well-to-well crosstalk.

Our clear flat bottom 384-well assay plates are ideal for general (non-tissue culture) applications including microbiology, serology, and absorbance/colorimetric assays (400-900nm wavelength). Made from high optic transmission grade polystyrene, these clear flat bottom assay plates allow for top-read or bottom-read measurements in the visible range.

They come in standard 8×12 configuration and have molded-in alpha-numeric position markings. Each well offers a working volume of 110ul. The rounded corner well design eliminates capillary action that can occur with square-cornered plates.

Ultra-flat surfaces, sturdy design, and rigidity optimize our 384-well assay plates for consistent handling with a variety of automated platforms for high throughput workflows.
Plates are standardized to comply with ANSI/SLAS 2004-1 guaranteeing proper fit.

• Made from polystyrene
• Uniform wall thickness
• Rigid automation-friendly design with gripper lugs
• Fits all ANSI/SLAS 2004-1 (SBS) compliant fixtures and equipment
• Lot tested and certified RNase, DNase, and pyrogen free
• Plates are available in sterile and non-sterile and non-treated

Specifications

Number of Plugs	384
Plug Shape	Square - Flat
Well Shape Top	Square
Material	Polystyrene
Adhesive Material	None
Color	Varies
Alphanumeric	Molded in
Compliance	ANSI/SBS 6-2012
Certified	Dnase-Rnase-/Pyrogen-Free
Max Vol.	130 uL
Working Vol.	110 uL
Vol. w/ Mat Lid	30 uL
Autoclavable	No
Max RCF	2,000 RCF
Max Temp.	70ºC (158ºF)
Min Temp.	-40ºC (-40ºF)

 

MTC™ Bio Transport/Culture Tubes

Sterile 16 x 100 mm Transport & Culture Tubes with Screw Caps – Polypropylene or Polystyrene.

These high-quality 16 x 100 mm sterile transport and culture tubes are designed for reliable laboratory use. Choose between transparent polypropylene tubes with a skirted, self-standing bottom or crystal clear polystyrene tubes with a traditional round bottom—ideal for sample collection, transport, and culture applications.

Each tube features leak-proof screw caps to prevent contamination, white printed graduations for easy volume measurement, and a large frosted white marking area (12 x 50 mm) for convenient labeling. Tubes are packaged sterile in bags of 100, with 10 bags (1,000 tubes total) per unit.

Key Features

• Available in polypropylene (self-standing - T7950) or polystyrene (round bottom - T7955)
• Leak-proof screw caps securely attached to each tube
• Easy-to-read white graduations for precise measurement
• Frosted marking area for clear sample identification
• Sterile packaging: 100/bg, 10 bgs/cs
• Ideal for specimen transport, cell culture, and general lab use 

Temperature Range

• Polypropylene: -80°C to 121°C (autoclavable, freezer-safe)
• Polystyrene: 0°C to 70°C (not suitable for autoclaving or freezing)

VistaLab™ Reagent Reservoirs

• Superior low retention maximizes reagent recovery up to 67% better than comparable reservoirs
• Proprietary high wettability, hydrophilic surface treatment
• Trough-within-a-trough design channels “every last drop”
• Molded graduations on the inside walls
• Pour off spouts at every corner
• Molded structures designed for easy separation of stacked reservoirs
• Wide base for increased stability

Specifications
 

Sterile	Yes
Non-pyrogenic	Yes
Primary Color	White
Primary Material	Polystyrene
RNase/DNase Free	Yes

Proudly made in the USA! Click here for more made in America products!