Biospec

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  • Zirconia/Silica Beads

    Biospec

    Zirconia/Silica has a density of 3.7g/cc (50% more dense than glass - good for spores and most tissues). Beads are sold in one pound bottles.

  • Tissue-Tearor

    Biospec

    Small sample laboratory mixer and homogenizer Stainless steel rotor-stator Handy and mobile High speed, powerful 5,000 to 30,000 rpm motor with speed control Achieve any combination of mixing, emulsification, shredding or chopping. Homogenization in less than 1/2 mL treatable…

  • Mini-Beadbeater-1

    Biospec

    The Mini-Beadbeater-1 is a high-energy cell disrupter designed to process one sample at a time. Featuring four shaking speeds and a digital timer, it is conveniently used for processing up to 20 vial samples per day. Consider the MBB-16, MBB-24 and MBB-96 for larger through-put. Protocols developed…

  • Zirconia Beads

    Biospec

    Zirconia has a density of 5.5g/cc (100% more dense than glass - good for tough tissue). Beads are sold in one pound bottles.

  • BioPulverizer

    Biospec

    The BioPulverizer reduces tissue hard-frozen in liquid nitrogen to a fine powder. Because of the high water content, most fresh tissue becomes as brittle as glass at liquid nitrogen temperatures. A sharp blow with a hammer will shatter it into tiny pieces. Called freeze-fracturing or…

  • BioMixer

    Biospec

    The BioMixer is a versatile high-speed blender/mixer. Designed for one-hand operation, the BioMixer can be used with any suitable beaker or vessel having at least a 2 inch opening. Three stainless steel attachments allow any combination of mixing, emulsifying, shredding or chopping. A grinding mill…

  • Glass Beads

    Biospec

    Glass has a density of 2.5 g/cc and is the most commonly used bead media for 'Beadbeating'. Beads are sold in one pound bottles.

  • Chrome-Steel Beads

    Biospec

    Chrome steel has a density of 7.9g/cc (used mostly for grinding leaves). Beads are sold in one pound bottles.

  • Cryo-Cup Grinder

    Biospec

    The Cryo-Cup Grinder consists of a stainless steel, semicircular bowl (or mortar) imbedded in a double walled, insulating cup. Up to 5 grams of hard frozen tissue is placed in the mortar precooled to liq N2 temperature. Using the special hand-held pestle made of non-heat conducting plastic, the…

  • BioRotator-6 Mixer

    Biospec

    The BioRotator-6 is a compact, rotational mixer used for a wide variety of mixing needs. The mixing angle is fully adjustable and six mixing speeds are provided. When adjusted with the rotation axis of the motor in a horizontal position, a roller tube attachment (792E) permits hybridization and…

  • BioVortexer

    Biospec

    The BioVortexer is a lightweight, battery powered unit designed to be used with microcentrifuge tubes. Centrifugal pellets, precipitates, and other solids are completely dispersed in seconds by a combination of mechanical and vortex action. A new polypropylene stir rod is used with each sample. …

  • Mini-Beadbeater-16

    Biospec

    The Mini-Beadbeater-16 is a high-energy cell disrupter designed to handle four to sixteen samples at a time. The Mini-BeadBeater-16 disrupts microbial cells and plant and animal tissue by violently agitating four to sixteen 2 ml screw-cap microvials containing small glass, ceramic or steel beads…

  • BeadBeater

    Biospec

    The BeadBeater disrupts microorganisms, single-cell preparations and pulverized plant and animal tissue with better than 95 percent efficiency. Up to 80 grams (wet weight) of cells can be processed in a typical three minute run. Relying on a unique crushing or cracking action rather than high shear…

  • Mini-Beadbeater-24

    Biospec

    The Mini-BeadBeater-24 disrupts microbial cells and plant and animal tissue by violently agitating four to twenty-four 2 ml screw-cap microvials containing small glass, ceramic or steel beads and 0.1 to 1 ml disruption buffer. Even resistant samples like yeast, spores or fibrous tissue are…

  • Mortar And Pestle, Porcelain

    Biospec

    Low contour porcelain mortar and pestle has a three inch wide surface. The pestle conforms to the entire surface of the mortar for more efficient, uniform crushing and grinding. Easy grip, low profile handle. Useful for grinding chemicals, dry biological and pharmaceutical materials, seeds, spices, etc.

  • Mini-Beadbeater-96

    Biospec

    The Mini-Beadbeater-96 is high-energy, high-throughput cell disrupter. In a single 1-3 minute batch run it handles up to 192 samples using a deep-well microplate format or 45 samples in 1.5 or 2 ml screw-cap microvials. In a busy day thousands of samples can be processed. The Mini-Beadbeater is…

  • BioHomogenizer

    Biospec

    The BioHomogenizer is a rotor-stator type tissue homogenizer designed to rapidly homogenize, disperse, and emulsify biological samples in aqueous media from 1 to 1000 ml. The BioHomogenizer includes both the motor and probe. The powerful 10,000 rpm motor is totally sealed and can be hand-held or…

  • Stainless Steel Beads

    Biospec

    Stainless steel beads have a density of 7.9g/cc. They are used mostly for grinding leaves and seeds. They are made of Type 316 stainless steel - the most corrosion resistant available.

  • Tungsten-Carbide Beads

    Biospec

    Tungsten Carbide has a density of 14.9g/cc. While very dense, this bead is not recommended for biopreps. It will leave your prep dirty. Note: These beads impart a brown-gray color to homogenates. This inert, colloidal tungsten-carbide can often be removed by centrifugation or filtration.

  • Leaf Tissue Punch

    Biospec

    The leaf tissue punch produces a single 1/4 inch dia. disc. The punch holds a standard snap-top or screw-top microvial in a position to receive the sample without further manipulation.

  • MicroMincer

    Biospec

    The MicroMincer is a compact, hand-operated screw press which macerates 0.3 grams or less of soft fresh plant or animal tissue (e.g. muscle, liver, brain, epicotyl and pulpy leaf tissue) without sample loss, heat generation, foaming or aerosol problems. Much of the sample, without added buffer, is…

  • Silicon-Carbide Sharp Particles

    Biospec

    Preliminary information suggests that plant and animal tissue can be disrupted more quickly with sharp-edged material rather than smooth beads. Particles are sold in one pound bottles. The sharp, hard edges of these irregular particles impart a knife-like cutting action during high-energy…

  • Jiffy Mixer

    Biospec

    The small mixing shaft and head of the Jiffy Mixer is specially designed to stir viscous solutions (like food toppings, lotions, cell paste, epoxy resins, paint - anything that is 'flowable'). It thoroughly disperses and/or dissolves multi-part mixtures or suspensions of powders. Where ordinary…

  • Polypropylene Microvials

    Biospec

    Our 2.0 mL, screw cap with o-ring seal, microcentrifuge vials are made of inert polypropylene and have straight walls with a sharp conical bottom. This vial shape is required for the Mini-Beadbeater-1 and recommended for the Mini-Beadbeater-8 and Mini-Beadbeater-96.  These vials are available…

  • CryogenicTissueGrinder

    Biospec

    The CryogenicTissueGrinder is a high speed blade mill that grinds 0.5-10 grams of plant, animal and human tissue with high water content to a fine powder in the presence of dry ice. The tissue becomes brittle at solid CO2 temperatures. A sample hit with a hammer (or in the case of the CTG111, a…

  • Tissue Press

    Biospec

    Simple operation Large capacity Threaded piston minces 10 to 50 grams of non-fibrous tissue. As the piston crank is turned, tissue is extruded through a sieve screen at the bottom. Clean up is simple with non-abrasive detergent and water. Includes three sieve screens with pore diameters…

  • TissueGrinder

    Biospec

    Tissue grinders are designed to gently homogenize fresh, soft tissue in an excess of an appropriate solvent. Most tissue grinders are made of glass or plastic. This all stainless-steel mortar and pestle (Potter-Elvehjem style) tissue grinder provides superior temperature control and greater plunger…

  • BeadBeater Parts & Accessories

    Biospec

  • Tubetickler Tube Mixer

    Biospec

    Suspends firmly sedimented or sticky pellets in seconds One-handed operation Unit holds microtube against a specially designed rotating agitator head. The unique action of the agitator head vibrates and swirls the tube contents. The unit is activated by light pressure applied to the top…

  • Garnet Sharp Particles

    Biospec

    Garnet sharp particles are sold in one pound bottles. Average size +/- 20% Like Silicon Carbide sharp particles, these abrasive particles have sharp cutting edges that may accelerate lysis of plant and tough animal tissue in a Mini-Beadbeater vial. Unlike Silicon Carbide particles, Garnet…

  • Stainless Steel Microvials

    Biospec

    Stainless Steel Microvials have the same outer dimensions and weight as standard 2 ml microvials. They can be sealed with polyethylene flange caps, silicone rubber stopper caps or crimped septa caps.

  • Hamilton Beach Blenders

    Biospec

    Hamilton Beach is the worlds largest manufacturer of COMMERCIAL-GRADE blenders. Built to perform, built to last. Features 2 speed, self lubricating motor Stainless steel blades Sure-grip feet for stability Institutional grade

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