Best Sellers

Dynarex LabChoice Universal Plug Caps are designed to provide a reliable seal for a range of tube sizes for optimal versatility. Crafted from durable polyethylene, these premium caps help minimize the risk of leakage and cross-contamination. These flexible, re-sealable caps are suitable for tubes with diameters of 10 mm, 12 mm, 13 mm, and 16 mm. Available in two colors, neutral and blue, for clear sample identification. Quantity: 1000 pieces per bag; 10 bags per case Durable polyethylene caps provide a secure, leak-resistant seal to protect against contaminants Multi-fit, flexible design accommodates a variety of tube sizes for optimal versatility Designed for tubes with diameters of 10, 12, 13, and 16 mm Available in two colors (neutral and blue) for easy sample identification Do not autoclave

Dynarex LabChoice Glass Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from high-quality borosilicate glass for enhanced chemical resistance and reduced risk of contamination. These Tubes feature uniform, rounded bottoms for improved reliability. The smooth, fire-polished rims are crafted for enhanced safety. Dynarex LabChoice Glass Test Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Quantity: 250 per box, 4 boxes per case Premium test tubes designed to contain a variety of substances during laboratory testing Crafted from premium borosilicate glass for increased chemical resistance and durability Uniform, rounded bottoms provide optimal reliability Smooth, fire-polished rims offer enhanced safety Transparent glass allows for improved clarity and visibility of contents Designed to withstand moderate heating

Dynarex LabChoice Glass Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from high-quality borosilicate glass for enhanced chemical resistance and reduced risk of contamination. These Tubes feature uniform, rounded bottoms for improved reliability. The smooth, fire-polished rims are crafted for enhanced safety. Dynarex LabChoice Glass Test Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Quantity: 250 per box, 8 boxes per case Premium test tubes designed to contain a variety of substances during laboratory testing Crafted from premium borosilicate glass for increased chemical resistance and durability Uniform, rounded bottoms provide optimal reliability Smooth, fire-polished rims offer enhanced safety Transparent glass allows for improved clarity and visibility of contents Designed to withstand moderate heating

Dynarex LabChoice Glass Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from high-quality borosilicate glass for enhanced chemical resistance and reduced risk of contamination. These Tubes feature uniform, rounded bottoms for improved reliability. The smooth, fire-polished rims are crafted for enhanced safety. Dynarex LabChoice Glass Test Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Quantity: 250 per box, 8 boxes per case Premium test tubes designed to contain a variety of substances during laboratory testing Crafted from premium borosilicate glass for increased chemical resistance and durability Uniform, rounded bottoms provide optimal reliability Smooth, fire-polished rims offer enhanced safety Transparent glass allows for improved clarity and visibility of contents Designed to withstand moderate heating

Dynarex LabChoice Glass Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from high-quality borosilicate glass for enhanced chemical resistance and reduced risk of contamination. These Tubes feature uniform, rounded bottoms for improved reliability. The smooth, fire-polished rims are crafted for enhanced safety. Dynarex LabChoice Glass Test Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Quantity: 250 per box, 8 boxes per case Premium test tubes designed to contain a variety of substances during laboratory testing Crafted from premium borosilicate glass for increased chemical resistance and durability Uniform, rounded bottoms provide optimal reliability Smooth, fire-polished rims offer enhanced safety Transparent glass allows for improved clarity and visibility of contents Designed to withstand moderate heating

Dynarex LabChoice Test Tube Racks are designed for secure containment and improved organization of test tubes in laboratory environments. These premium Racks are crafted from high-quality polypropylene for enhanced durability. The three-tiered design enables seamless insertion and removal of tubes to allow for increased efficiency. These autoclavable Racks are designed for quick and easy assembly for added convenience. To maximize the efficient use of storage space, Dynarex Test Tube Racks are designed to be stackable when empty. Quantity: 5 racks per bag, 10 bags per case Designed to provide stable support and improved organization of test tubes Crafted from premium polypropylene for optimal durability Three-tier design allows for convenient insertion and removal of tubes for enhanced efficiency Easily assembled with a quick snap for immediate use Stackable design allows for optimal storage space utilization Autoclavable

Dynarex LabChoice Test Tube Racks are designed for secure containment and improved organization of test tubes in laboratory environments. These premium Racks are crafted from high-quality polypropylene for enhanced durability. The three-tiered design enables seamless insertion and removal of tubes to allow for increased efficiency. These autoclavable Racks are designed for quick and easy assembly for added convenience. To maximize the efficient use of storage space, Dynarex Test Tube Racks are designed to be stackable when empty. Quantity: 5 racks per bag, 10 bags per case Designed to provide stable support and improved organization of test tubes Crafted from premium polypropylene for optimal durability Three-tier design allows for convenient insertion and removal of tubes for enhanced efficiency Easily assembled with a quick snap for immediate use Stackable design allows for optimal storage space utilization Autoclavable

Dynarex LabChoice Test Tube Racks are designed for secure containment and improved organization of test tubes in laboratory environments. These premium Racks are crafted from high-quality polypropylene for enhanced durability. The three-tiered design enables seamless insertion and removal of tubes to allow for increased efficiency. These autoclavable Racks are designed for quick and easy assembly for added convenience. To maximize the efficient use of storage space, Dynarex Test Tube Racks are designed to be stackable when empty. Quantity: 5 racks per bag, 10 bags per case Designed to provide stable support and improved organization of test tubes Crafted from premium polypropylene for optimal durability Three-tier design allows for convenient insertion and removal of tubes for enhanced efficiency Easily assembled with a quick snap for immediate use Stackable design allows for optimal storage space utilization Autoclavable

Dynarex LabChoice Flex Caps for Test Tubes are precision-molded from high-quality polyethylene for optimal durability. These flexible snap-on Caps offer a tight seal and comfortable grip, reducing the risk of spills and minimizing evaporation during storage and transport. The Caps are designed to withstand a variety of laboratory conditions, including centrifugation, agitation, refrigeration, and freezing. The Flex Caps are designed with a thumb tab for easy removal. Dynarex LabChoice Flex Caps can be labeled with ink for quick identification. Quantity: 1000 per bag; 10 bags per case Flexible caps are precision-molded from high-quality polyethylene Snap-on design provides a secure seal to reduce risk of spills and evaporation Can withstand centrifugation, agitation, refrigeration, and freezing Thumb tab allows for comfortable grip and easy removal Caps can be labeled with ink for quick identification Non-sterile, not made with natural rubber latex Available in 13 mm (42028) and 16 mm (42029)

Dynarex LabChoice Plastic Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from either polystyrene or polypropylene for optimal durability and improved corrosion resistance. The Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Dynarex Lab Choice Plastic Test Tubes are autoclavable. Quantity: 1000 per bag; 2 bags per case High-quality test tubes designed to store or mix a variety of substances during laboratory testing Crafted from premium polystyrene or polypropylene for durability and corrosion resistance Transparent plastic allows for improved clarity and visibility of contents Polystyrene: maximum speed 1500 RPM Polypropylene: maximum speed 3000 RPM, autoclavable

Dynarex LabChoice Flex Caps for Test Tubes are precision-molded from high-quality polyethylene for optimal durability. These flexible snap-on Caps offer a tight seal and comfortable grip, reducing the risk of spills and minimizing evaporation during storage and transport. The Caps are designed to withstand a variety of laboratory conditions, including centrifugation, agitation, refrigeration, and freezing. The Flex Caps are designed with a thumb tab for easy removal. Dynarex LabChoice Flex Caps can be labeled with ink for quick identification. Quantity: 1000 per bag; 10 bags per case Flexible caps are precision-molded from high-quality polyethylene Snap-on design provides a secure seal to reduce risk of spills and evaporation Can withstand centrifugation, agitation, refrigeration, and freezing Thumb tab allows for comfortable grip and easy removal Caps can be labeled with ink for quick identification Non-sterile, not made with natural rubber latex Available in 13 mm (42028) and 16 mm (42029)

Dynarex LabChoice Plastic Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from either polystyrene or polypropylene for optimal durability and improved corrosion resistance. The Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Dynarex Lab Choice Plastic Test Tubes are autoclavable. Quantity: 500 per bag; 2 bags per case High-quality test tubes designed to store or mix a variety of substances during laboratory testing Crafted from premium polystyrene or polypropylene for durability and corrosion resistance Transparent plastic allows for improved clarity and visibility of contents Polystyrene: maximum speed 1500 RPM Polypropylene: maximum speed 3000 RPM, autoclavable

Dynarex LabChoice Plastic Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from either polystyrene or polypropylene for optimal durability and improved corrosion resistance. The Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Dynarex Lab Choice Plastic Test Tubes are autoclavable. Quantity: 1000 per bag; 2 bags per case High-quality test tubes designed to store or mix a variety of substances during laboratory testing Crafted from premium polystyrene or polypropylene for durability and corrosion resistance Transparent plastic allows for improved clarity and visibility of contents Polystyrene: maximum speed 1500 RPM Polypropylene: maximum speed 3000 RPM, autoclavable

Dynarex LabChoice Plastic Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from either polystyrene or polypropylene for optimal durability and improved corrosion resistance. The Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Dynarex Lab Choice Plastic Test Tubes are autoclavable. Quantity: 500 per bag; 2 bags per case High-quality test tubes designed to store or mix a variety of substances during laboratory testing Crafted from premium polystyrene or polypropylene for durability and corrosion resistance Transparent plastic allows for improved clarity and visibility of contents Polystyrene: maximum speed 1500 RPM Polypropylene: maximum speed 3000 RPM, autoclavable

Dynarex LabChoice Plastic Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from either polystyrene or polypropylene for optimal durability and improved corrosion resistance. The Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Dynarex Lab Choice Plastic Test Tubes are autoclavable. Quantity: 1000 per bag; 2 bags per case High-quality test tubes designed to store or mix a variety of substances during laboratory testing Crafted from premium polystyrene or polypropylene for durability and corrosion resistance Transparent plastic allows for improved clarity and visibility of contents Polystyrene: maximum speed 1500 RPM Polypropylene: maximum speed 3000 RPM, autoclavable

Dynarex LabChoice Plastic Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from either polystyrene or polypropylene for optimal durability and improved corrosion resistance. The Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Dynarex Lab Choice Plastic Test Tubes are autoclavable. Quantity: 1000 per bag; 2 bags per case High-quality test tubes designed to store or mix a variety of substances during laboratory testing Crafted from premium polystyrene or polypropylene for durability and corrosion resistance Transparent plastic allows for improved clarity and visibility of contents Polystyrene: maximum speed 1500 RPM Polypropylene: maximum speed 3000 RPM, autoclavable

Dynarex LabChoice Plastic Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from either polystyrene or polypropylene for optimal durability and improved corrosion resistance. The Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Dynarex Lab Choice Plastic Test Tubes are autoclavable. Quantity: 1000 per bag; 2 bags per case High-quality test tubes designed to store or mix a variety of substances during laboratory testing Crafted from premium polystyrene or polypropylene for durability and corrosion resistance Transparent plastic allows for improved clarity and visibility of contents Polystyrene: maximum speed 1500 RPM Polypropylene: maximum speed 3000 RPM, autoclavable

Dynarex LabChoice Plastic Test Tubes are constructed to reliably contain, store, or mix chemicals, microorganisms, fluids, and other substances for use in laboratory environments. These Test Tubes are molded from either polystyrene or polypropylene for optimal durability and improved corrosion resistance. The Tubes are made from transparent materials to provide optimal clarity and visibility of contents. Dynarex Lab Choice Plastic Test Tubes are autoclavable. Quantity: 1000 per bag; 2 bags per case High-quality test tubes designed to store or mix a variety of substances during laboratory testing Crafted from premium polystyrene or polypropylene for durability and corrosion resistance Transparent plastic allows for improved clarity and visibility of contents Polystyrene: maximum speed 1500 RPM Polypropylene: maximum speed 3000 RPM, autoclavable

Dynarex LabChoice Frosted Microscope Slides are transparent slides constructed from water white glass with ground edges for comfortable handling. The Slides are designed with uniform thickness and smooth surfaces for optimal image quality. These convenient, corrosion-resistant slides are pre-cleaned and lint-free for accurate, consistent results. The Microscope Slides feature frosted-edge writing surfaces, allowing for quick and easy sample identification. Available in a variety of colors. Quantity: 72 slides per box, 20 boxes per case Transparent slides are pre-cleaned and ready to use for optimal convenience Crafted from water white glass with ground edges and 45° corners Uniform thickness and smooth surfaces help enhance precision and accuracy Corrosion-resistant and lint-free for consistent results 4170: Clear microscope slides 4171-4175: Features frosted writing space for easy specimen labeling and identification 4178: Microscope slides with double frosted ends

Dynarex LabChoice Frosted Microscope Slides are transparent slides constructed from water white glass with ground edges for comfortable handling. The Slides are designed with uniform thickness and smooth surfaces for optimal image quality. These convenient, corrosion-resistant slides are pre-cleaned and lint-free for accurate, consistent results. The Microscope Slides feature frosted-edge writing surfaces, allowing for quick and easy sample identification. Available in a variety of colors. Quantity: 72 slides per box, 20 boxes per case Transparent slides are pre-cleaned and ready to use for optimal convenience Crafted from water white glass with ground edges and 45° corners Uniform thickness and smooth surfaces help enhance precision and accuracy Corrosion-resistant and lint-free for consistent results 4170: Clear microscope slides 4171-4175: Features frosted writing space for easy specimen labeling and identification 4178: Microscope slides with double frosted ends

Dynarex LabChoice Frosted Microscope Slides are transparent slides constructed from water white glass with ground edges for comfortable handling. The Slides are designed with uniform thickness and smooth surfaces for optimal image quality. These convenient, corrosion-resistant slides are pre-cleaned and lint-free for accurate, consistent results. The Microscope Slides feature frosted-edge writing surfaces, allowing for quick and easy sample identification. Available in a variety of colors. Quantity: 72 slides per box, 20 boxes per case Transparent slides are pre-cleaned and ready to use for optimal convenience Crafted from water white glass with ground edges and 45° corners Uniform thickness and smooth surfaces help enhance precision and accuracy Corrosion-resistant and lint-free for consistent results 4170: Clear microscope slides 4171-4175: Features frosted writing space for easy specimen labeling and identification 4178: Microscope slides with double frosted ends

Dynarex LabChoice Frosted Microscope Slides are transparent slides constructed from water white glass with ground edges for comfortable handling. The Slides are designed with uniform thickness and smooth surfaces for optimal image quality. These convenient, corrosion-resistant slides are pre-cleaned and lint-free for accurate, consistent results. The Microscope Slides feature frosted-edge writing surfaces, allowing for quick and easy sample identification. Available in a variety of colors. Quantity: 72 slides per box, 20 boxes per case Transparent slides are pre-cleaned and ready to use for optimal convenience Crafted from water white glass with ground edges and 45° corners Uniform thickness and smooth surfaces help enhance precision and accuracy Corrosion-resistant and lint-free for consistent results 4170: Clear microscope slides 4171-4175: Features frosted writing space for easy specimen labeling and identification 4178: Microscope slides with double frosted ends

Dynarex LabChoice Sputum Containers are durable plastic containers designed for safe and efficient sample collection and transportation of sputum samples. These premium polypropylene containers are equipped with a screw-on cap to provide a secure fit and improved leak-resistance. A convenient writing label allows for simple and clear sample identification. Designed for safe collection and transportation of sputum samples Constructed from premium-quality polypropylene materials for optimal durability Features screw-on cap for a secure fit and reduced risk of leakage Writing label provides simple and clear identification Features 40 mL capacity for efficient sample containment Not made with natural rubber latex

Dynarex LabChoice Frosted Microscope Slides are transparent slides constructed from water white glass with ground edges for comfortable handling. The Slides are designed with uniform thickness and smooth surfaces for optimal image quality. These convenient, corrosion-resistant slides are pre-cleaned and lint-free for accurate, consistent results. The Microscope Slides feature frosted-edge writing surfaces, allowing for quick and easy sample identification. Available in a variety of colors. Quantity: 72 slides per box, 20 boxes per case Transparent slides are pre-cleaned and ready to use for optimal convenience Crafted from water white glass with ground edges and 45° corners Uniform thickness and smooth surfaces help enhance precision and accuracy Corrosion-resistant and lint-free for consistent results 4170: Clear microscope slides 4171-4175: Features frosted writing space for easy specimen labeling and identification 4178: Microscope slides with double frosted ends

Dynarex LabChoice Blood Collection Safety Tube Holders are engineered to offer optimal protection against needlestick injuries during the blood collection process. The Holders are equipped with an attached safety shield that can be easily activated to cover needles after use for safe disposal. The transparent plastic holder allows for clear visualization. Dynarex Blood Collection Safety Tube Holders are single-use and disposable for optimal hygiene. Quantity per bag: 50 Bags per Case: 16 Premium plastic holders designed to efficiently contain needles during blood collection Easy-to-use protective shield securely covers needles after use for safe disposal Holder is designed from transparent materials for clear visualization Single-use and disposable for optimal hygiene Not made with natural rubber latex or DEHP

Dynarex LabChoice Transport Tubes are designed to reliably store and transport biological materials. These Transport Tubes are crafted from premium polypropylene for increased durability. The Tubes are equipped with a screw cap to facilitate a secure seal and reduce the risk of leakage. The self-standing design enables more convenient handling and enhances workflow efficiency. Transparent plastic materials provide enhanced clarity for monitoring of contents. Dynarex LabChoice Transport Tubes feature a white writing panel for easy labeling and molded graduated marks for accurate measurement. Quantity: 1000 per case Plastic tubes designed to reliably store and transport biological materials Crafted from high-quality polypropylene for optimal durability Self-supporting structure provides ease of use and improves workflow efficiency Screw cap allows for secure closure and enhanced leak resistance Clear plastic offers optimal clarity for easy monitoring of contents Molded graduated marks allow for precise measurement Features white writing panel for easy labeling and identification Available in both sterile and non-sterile varieties

Dynarex LabChoice Universal Containers are durable polystyrene and polypropylene containers designed for safe and efficient sample collection, suitable for both solid and liquid samples. These premium plastic containers are equipped with a screw-on cap to provide a secure fit and improved leak-resistance. A convenient writing label allows for simple and clear sample identification. Quantity: 400 per case Designed for safe and efficient collection of both solid and liquid samples Constructed from premium polystyrene and polypropylene materials for optimal durability Writing label provides simple and clear identification 30 mL capacity Not made with natural rubber latex 43050: Maximum centrifugation at 4000×g 43051: Maximum centrifugation at 6000×g

Dynarex LabChoice Transport Tubes are designed to reliably store and transport biological materials. These Transport Tubes are crafted from premium polypropylene for increased durability. The Tubes are equipped with a screw cap to facilitate a secure seal and reduce the risk of leakage. The self-standing design enables more convenient handling and enhances workflow efficiency. Transparent plastic materials provide enhanced clarity for monitoring of contents. Dynarex LabChoice Transport Tubes feature a white writing panel for easy labeling and molded graduated marks for accurate measurement. Quantity: 1000 per case Plastic tubes designed to reliably store and transport biological materials Crafted from high-quality polypropylene for optimal durability Self-supporting structure provides ease of use and improves workflow efficiency Screw cap allows for secure closure and enhanced leak resistance Clear plastic offers optimal clarity for easy monitoring of contents Molded graduated marks allow for precise measurement Features white writing panel for easy labeling and identification Available in both sterile and non-sterile varieties

Dynarex LabChoice Universal Containers are durable polystyrene and polypropylene containers designed for safe and efficient sample collection, suitable for both solid and liquid samples. These premium plastic containers are equipped with a screw-on cap to provide a secure fit and improved leak-resistance. A convenient writing label allows for simple and clear sample identification. Quantity: 400 per case Designed for safe and efficient collection of both solid and liquid samples Constructed from premium polystyrene and polypropylene materials for optimal durability Writing label provides simple and clear identification 30 mL capacity Not made with natural rubber latex 43050: Maximum centrifugation at 4000×g 43051: Maximum centrifugation at 6000×g

Dynarex LabChoice Specimen Containers are constructed from premium-quality plastic materials for safe and efficient specimen collection. Each Specimen Container comes equipped with a screw-on cap for secure closure. A frosted writing area allows for easy identification for added convenience. The disposable Containers are designed for single use for optimal safety and hygiene. Quantity: 500 per case Premium-quality plastic containers designed for safe and efficient specimen collection Features screw-on cap for secure fit Frosted writing area on each container allows for easy identification 4253-4254: Sterile containers with tamper-evident tabs and ID labels 4256: Non-sterile container, packaged in bulk Single-use and disposable for optimal hygiene Not made with natural rubber latex or DEHP Available in sterile and non-sterile varieties

Dynarex LabChoice Specimen Containers are constructed from premium-quality plastic materials for safe and efficient specimen collection. Each Specimen Container comes equipped with a screw-on cap for secure closure. A frosted writing area allows for easy identification for added convenience. The disposable Containers are designed for single use for optimal safety and hygiene. Quantity: 400 per case Premium-quality plastic containers designed for safe and efficient specimen collection Features screw-on cap for secure fit Frosted writing area on each container allows for easy identification 4253-4254: Sterile containers with tamper-evident tabs and ID labels 4256: Non-sterile container, packaged in bulk Single-use and disposable for optimal hygiene Not made with natural rubber latex or DEHP Available in sterile and non-sterile varieties