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Drug Discovery & Development

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Filtered by: Drug Discovery & Development — 73 products
Lab Companion Cabinet Style Vacuum Desiccators

Lab Companion Cabinet Style Vacuum Desiccators

These high-quality vacuum desiccators stay gastight for reliable dry storage or extended experiments, maintaining 29 in.-Hg vacuum for over 72 hours at room temperature.Single piece molded design (except the door) for outstanding vacuum capability with virtually no leakageCabinet style provides maximum useable space and is stackableViton® 3-way valve and analog vacuum gauge in the front doorAmber tinted UV blocking models block 100% of UVA, B, and C light; perforated shelves reposition or removeEight models available; 11, 23, 35, and 45 L internal volume in clear or amber

Lab Companion Round Style Vacuum Desiccators

Lab Companion Round Style Vacuum Desiccators

These high-quality vacuum desiccators stay gastight for reliable dry storage or extended experiments, maintaining 29 in.-Hg vacuum for over 72 hours at room temperature.Viton® 3-way valve for consistent vacuum draw, release, or gas exchange; built-in analog vacuum gaugeHigh-quality silicone O-ring and locking ring provide outstanding vacuum capability with virtually no leakageAmber tinted UV blocking models block 100% of UVA, B, and C lightTransparent polycarbonate construction is durable, chemical-resistant, and easy to cleanSix models available; 6, 10, and 20 L internal volume in clear or amber

Lead Lined Polyethylene Storage Boxes

Lead Lined Polyethylene Storage Boxes

This storage system is excellent for storing vials of isotopes, contaminated instruments and tools, radioactive samples, solutions, or waste.0.76 mm (0.030") thick lead shield encased in 6.4 mm (0.25") thick high-density polyethylene helps contain radiation without lead exposureEach box has a cover of the same lead/polyethylene construction with a 32 mm (1.25") external overlap designed to prevent radiation escapeNote: The handle opening is 89 x 29 mm (3.5 x 1.13").

Liquid Nitrogen Cooled Mortar

Liquid Nitrogen Cooled Mortar

Useful for grinding frozen samples, this product includes a heavily insulated blue polyethylene housing that keeps liquid nitrogen cold longer.304 stainless steel mortar suspended above a stainless steel bowl holds liquid nitrogenSpare mortars are useful for grinding different types of samples on the same dayInsulated handle is removable for saving space; 10.2 cm (4”) longThree suction cup feet stabilize the unit on the workbenchRecommended size pestle is any size appropriate for a 275 mL mortar (not included)

Micro-Mill Grinders

For rapid, high-speed grinding of small samples from 20 to 50 mL, a stainless steel or hard-faced blade rotates at speeds up to 12,000 rpm to grind a wide range of materials; three models available.0.2 horsepower (150 watt) motor develops 2.2 kg-cm (30 oz-inches) of torque at 12,000 rpmTemperature is maintained by built-in heat exchangers; operates only when the cover is latched for safetyControl panel has an overload protection reset button and pilot lightCover, grinding assembly and milling blade head are removable for cleaningStainless steel chamber inside an aluminum housing with epoxy finish and non-skid rubber feet

Micro-Mill II Grinders

The Micro-Mill® II Grinder is ideal for rapid, high speed milling of small samples from 20 to 50 mL, with a 0.2 horsepower (150 watt) motor driving a stainless steel blade that quickly pulverizes bauxite, bone, ceramics, coal, fertilizer, filter paper, frozen tissue, glass, grain, leaves, rocks, seeds, soil, wood, and more.Two-position rocker switch allows pulse or continuous operation; a light illuminates when the unit is properly assembled and ready for useBuilt-in safety switch and resettable circuit breaker protect the mill; grinding chamber is removable for complete sample recovery and cleaningSofter or temperature-sensitive samples can be processed by adding dry ice to the grinding chamberOptional stellite faced hard blade (H37258-0000) and additional grinding chamber (F37250-0011) available to reduce cross contaminationNon-skid feet; overall dimensions 30.5 x 26 x 15.9 cm H (12 x 10.25" x 6.25"); shipping weight 2.72 kg (6 lbs)

Mini Vacuum Desiccator

Mini Vacuum Desiccator

The small size of this desiccator allows quick vacuum creation for rapid, repeated degassing of multiple samples.Vacuum rating of 740 mm Hg (29")Clear polycarbonate top for easy viewing of contents; white polypropylene bottomStopcock with 2 mm Teflon® PTFE plug accepts tubing with 0.25" to 0.38” I.D.Peripheral flange around the bottom fits into two snap locks and seals the two halves against a Buna-N O-ringTEFLON® is a registered trademark of The Chemours Company FC LLC and used under license by Bel-Art Products, Inc.

Mini-Sieve Micro Sieve Set

Mini-Sieve Micro Sieve Set

This micro sieve set consists of a stack of four interchangeable, polypropylene screen holding sections, a catch pan, a cover and four screen retaining rings.Sections are friction-fit; easy to assemble and take apart for sample retrievalSorting parameters can be changed by exchanging the removable phosphor-bronze mesh inserts; eight included, one each: 25, 35, 45, 60, 80, 120, 170 and 230 standard meshEach holding section is 56 mm (2.25") I.D.

NMR Sample Tube Racks

NMR Sample Tube Racks

Sturdy, stable polypropylene racks are made specifically for organizing and protecting thin-walled Nuclear Magnetic Resonance tubes.Hemispherical wells in the lower deck cradle tubes; end plate handles make transport easyRacks stack securely to conserve bench spaceHolds up to 72 tubes in a 6 x 12 arrayChemical resistant and autoclavableDimensions: 21 L x 11 W x 22 cm H (8.38 x 4.5 x 8.75")

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