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Diamond™ PosiStop™ LTS-Compatible Pipette Tips
Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort.
Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from RNase, DNase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure.
PosiStop™ Pipette Tips Features Include:
• Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models
• Made from medical grade virgin polypropylene, free of any metal contaminants
• Rigorously tested and certified to be free from DNase, RNase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments
• Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes
• Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors
• All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration
• Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination
• Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options
• Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™
PosiStop™ GreenRacks™
Available PosiStop™ GreenRack™ tip boxes offer an eco-friendly solution, significantly reducing environmental impact with their lightweight, compact, and 100% biodegradable material, cutting plastic use by approximately 60%. These boxes ensure easy, guilt-free disposal, and are compatible with both single-channel and multi-channel pipettes, streamlining lab work while supporting environmental sustainability.

Diamond™ PosiStop™ LTS-Compatible Pipette Tips
Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort.
Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from RNase, DNase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure.
PosiStop™ Pipette Tips Features Include:
• Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models
• Made from medical grade virgin polypropylene, free of any metal contaminants
• Rigorously tested and certified to be free from DNase, RNase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments
• Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes
• Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors
• All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration
• Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination
• Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options
• Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™
PosiStop™ GreenRacks™
Available PosiStop™ GreenRack™ tip boxes offer an eco-friendly solution, significantly reducing environmental impact with their lightweight, compact, and 100% biodegradable material, cutting plastic use by approximately 60%. These boxes ensure easy, guilt-free disposal, and are compatible with both single-channel and multi-channel pipettes, streamlining lab work while supporting environmental sustainability.

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Capillary tube, plain, Soda Lime Glass

Capillary Tube, Microhematocrit, Soda Lime Glass, Blue Tip, Plain, 100/Vial, 10 Vials/Unit

$88.90
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Our glass capillary tubes are designed for both safe blood collection as well as accurate micro-hematocrit determinations. Precision molded, they provide excellent sample retention during centrifugation. In addition, the tubes fill rapidly without affecting specimen integrity.

The tubes are available plain or with an anticoagulant (sodium or ammonium heparin) that keeps the blood from clotting. All of the tubes have color coded ends to easily identify the plain and heparin treated tubes.

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250uL Insert for 2mL Large Opening Vial

DiamondPure Chromatography Vial Insert, 250uL, Clear Glass, Fits Large Opening 2mL Vial, PP Bottom Spring, 6 x 29mm

$88.80
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Globe Scientific’s line of DiamondPure™ cost-effective chromatography vials
is designed to deliver consistent performance across HPLC and GC workflows.
Manufactured from Type I borosilicate glass and available in clear or amber,
each 2mL vial pairs with a matching DiamondPure™ cap to ensure a secure,
instrument-ready seal.
DiamondPure™ chromatography vials feature a large 11mm opening for
crimp or snap caps, or a 9mm threaded finish for screw caps — giving
laboratories multiple closure options depending on storage, sealing strength,
and throughput needs. Every vial is engineered for smooth compatibility with
widely used autosamplers.
• High-quality chromatography vials with coordinated closures for consistent,
reliable sealing
• Engineered for accuracy and compatibility across leading HPLC and GC
applications
• Crimp, snap, or screw-thread formats to match your preferred workflow
• A cost-effective alternative for laboratories seeking performance and value
Key Features & Benefits
• Clear or Amber Type I borosilicate glass
• Suitable for HPLC and GC applications
• Printed fill lines at 0.5mL, 1.0mL, and 1.5mL
• 2mL capacity with 1.8mL working volume
• Available with or without marking spot
• Packaged in 100-pack and 1,000-case options

Limited Volume Insert for all Large
Opening 2mL Vials
• 250 μL glass insert with polypropylene (PP)
bottom spring

Diamond RealSeal™ Square Plastic Laboratory Bottles from Globe Scientific meet the requirements of the most demanding applications. These new additions to the Diamond RealSeal offering expand the range with a selection of bottles that store and pack more efficently than standard round bottles. They are available in several material options.

Like the rest of the Diamond RealSeal line, these new bottles are precision molded from virgin resins for consistent wall thickness and smooth interior and exterior surfaces. The bottles include leak-proof polypropylene caps that are engineered with an integrated seal ring for leak-proof closure.

These square bottles store and pack efficiently to maximize space utilization. The wide mouths are perfect for sample collection and facilitate the rapid filling and emptying of solids, powders, and viscous liquids.

· Suitable for autoclaving at 121ºC
· Improved chemical resistance and clarity
· Resistant to most corrosives and suitable for a wide variety of laboratory uses
· Approved for use from -40 to 121ºC

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Sample cup, PS,

ABBOTT: Sample Cup, for use with the Abbott AxSYM & Architect analyzers, 500/Bag, 2 Bags/Unit

$88.60
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Globe Scientific’s polystyrene (PS) sample cup is designed for use on automated instrumentation including the Abbott AxSym® and Architect® analyzers.

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Jerrican, Rect w Handle, HDPE, 10 Liter

Jerrican, Rectangular with Handle, HDPE, 10 Liter, White PP Screwcap, Molded Graduations

$88.40
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Diamond RealSeal™ plastic jerricans from Globe Scientific provide efficient storage, simple transport, and easy dispensing of large liquid volumes in and around the laboratory. Rugged and durable high-density polyethylene construction make Diamond RealSeal jerricans highly resistant to chemicals, rustproof and molded graduations provide approximate volumes in liters and gallons. Rectangular design and low center of gravity provide efficient and stable liquid storage, while the angled spout and molded-in handle facilitates easy pouring.

Like Diamond RealSeal laboratory bottles and carboys, Diamond RealSeal jerricans are precision molded from virgin resins for consistent wall thickness and smooth interior and exterior surfaces. The jerricans include leakproof polypropylene caps that are engineered with an integral seal ring for leak proof closure.

• Safe for freezer storage down to -100ºC
• Resistant to most corrosives and suitable for a wide variety of laboratory uses

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Bottle, Wide Mouth, Round, HDPE, 1000mL

Bottle, Wide Mouth, HDPE Bottle, Attached PP Screw Cap, 1000mL, 6/Pack

$88.30
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The Diamond RealSeal™ Difference

Medical grade resins to meet demanding requirements
Precision molded for consistent wall thickness and smooth surfaces
Leakproof, linerless caps for secure closing
Value
Safety & convenience

Wide mouth bottles are perfect for sample collection and facilitate rapid filling and emptying of solids, powders, and viscous liquids.

Safe for freezer storage down to -100°C
Resistant to most corrosives and suitable for a wide variety of laboratory uses