20 Best and Coolest Kontes

 

Kontes Glass Pennyhead Stoppers Standard Taper 1030 1Pk

Kontes Glass Pennyhead Stoppers, Standard Taper 10/30; 1/Pk

Kontes Glass Pennyhead Stoppers, Standard Taper 10/30; 1/Pk - Taper size 10/30. Number of items 1. Description glass pennyhead stoppers, standard taper 10/30 1/pk. Material glass.

 

Kontes 513970-0000 Water In Crude Oil Distillation Apparatus with 1000mL Round Bottom Flask and 400mL Liebig Condenser 2440 Standard Taper Joint

Kontes 513970-0000 Water In Crude Oil Distillation Apparatus with 1000mL Round Bottom Flask and 400mL Liebig Condenser, 24/40 Standard Taper Joint

Kontes 513970-0000 Water In Crude Oil Distillation Apparatus with 1000mL Round Bottom Flask and 400mL Liebig Condenser, 24/40 Standard Taper Joint - Heating mantles may be purchased separately. 05 graduations, a drying trap and a 400 ml liebig condenser. Apparatus used for the determination of water in crude oil by distillation. Apparatus includes a 1000 ml round bottom flask with st 24/40 joint, a distillation receiver with 0. Ref astm d-4006.

 

Kontes 63A55P Soda Lime Glass Sterile Disposable Pasteur Pipet Cotton Plugged 9 Length Case of 250

Kontes 63A55P Soda Lime Glass Sterile Disposable Pasteur Pipet, Cotton Plugged, 9″ Length (Case of 250)

Kontes 63A55P Soda Lime Glass Sterile Disposable Pasteur Pipet, Cotton Plugged, 9″ Length (Case of 250) - These pipets are offered in 5 3/4″ and 9″ lengths along with cotton plugged and non-plugged options. Now offering, steripettes, a sterile, disposable pasteur pipet. Steripettes are produced from soda-lime, gamma-irradiated glass. They feature constricted tops for cotton plugging. Available in 250 pc, multi-pack configurations.

 

Kontes Duall 885450-0024 All Glass Tissue Grinder with Pestle 30ml Capacity Size 24

Kontes Duall 885450-0024 All Glass Tissue Grinder with Pestle, 30ml Capacity, Size 24

Kontes Duall 885450-0024 All Glass Tissue Grinder with Pestle, 30ml Capacity, Size 24 - Pestles are designed to be used with 788000 stirrer adapters. Construction is strong enough to allow the pestle to be motor driven. Combines both conical and cylindrical surfaces to effectively reduce tissue and produce a uniform homogenate. This ground glass model is ideal for connective tissue such as muscle, heart and lung. Grinding efficiency is greatly improved when this tube is used.

 

Kontes 570035-0500 Kuderna-Danish Evaporative Concentrator with Graduated Concentrator Tubes and Polyacetal Clamp 600mm Height

Kontes 570035-0500 Kuderna-Danish Evaporative Concentrator with Graduated Concentrator Tubes and Polyacetal Clamp, 600mm Height

Kontes 570035-0500 Kuderna-Danish Evaporative Concentrator with Graduated Concentrator Tubes and Polyacetal Clamp, 600mm Height - The final sample remains in the lower tube for further analysis. Developed in the laboratories of julius hyman and company for the concentration of trace amounts of sample dissolved in organic solvents. Preparation involves filling the flask to between 40 to 60 percent of capacity. The column is designed to speed evaporation with reduced hold-up. It is very useful in sample preparation before analysis with solvents such as petroleum ether or hexane. The water level should be maintained just below the lower joint and the apparatus mounted so that the lower rounded surface of the flask is bathed in steam. Lower tube is ungraduated. To prevent sample loss initially, the column should be pre-wet with about 1 ml of the solvent used in the concentration. The charged assembly should be placed over a vigorously boiling water bath.

 

Kontes 749520-0000 Polypropylene Disposable Pestle and Microtube Set 15mL Capacity Case of 100

Kontes 749520-0000 Polypropylene Disposable Pestle and Microtube Set, 1.5mL Capacity (Case of 100)

Kontes 749520-0000 Polypropylene Disposable Pestle and Microtube Set, 1.5mL Capacity (Case of 100) - 5ml or 1. All pestles and microtubes are autoclavable. 5ml microtubes. Grinders are ideal for resuspending protein and dna pellets or grinding soft tissues. Pestles are specially designed to fit either 0.

 

Kimble Chase 636000-0030 KONTES Squibb Separator Funnel with Glass Stopcock 13 Standard Taper Stopper 8 mm Stem OD 203 mm Height 30 lb Borosilicate Glass

Kimble Chase 636000-0030 KONTES Squibb Separator Funnel with Glass Stopcock, 13 Standard Taper Stopper, 8 mm Stem OD, 203 mm Height, 30 lb., Borosilicate Glass

Kimble Chase 636000-0030 KONTES Squibb Separator Funnel with Glass Stopcock, 13 Standard Taper Stopper, 8 mm Stem OD, 203 mm Height, 30 lb., Borosilicate Glass - Plug is 801001. Plain stem, but may be used with a 179800 adapter note stem diameter for a proper fit when using this adapter. Replacement stoppers are 850100 series. Squibb-type with standard taper joint and stopcock. 636010 series is supplied without a stopper.

 

Kontes 213100-2014 Airless-Ware ReactionStorage Classic Schlenk Tube Distillation Flask 200mL Capacity 1420 Standard Taper Joint

Kontes 213100-2014 Airless-Ware Reaction/Storage Classic Schlenk Tube Distillation Flask, 200mL Capacity, 14/20 Standard Taper Joint

Kontes 213100-2014 Airless-Ware Reaction/Storage Classic Schlenk Tube Distillation Flask, 200mL Capacity, 14/20 Standard Taper Joint - Bottom of the flask is shaped to fit spherical heating mantles. The modified kjeldahl shape facilitates heating, stirring and solvent stripping without impairing ease of liquid and solid transfer. Supplied with an 801001-0002 glass plug and the patented 809000-0021 pressure/vacuum retainer. Improved version of classic schlenk tube.

 

Kontes 617600-0025 Mojonnier Fat Extraction Flask 25mL Capacity

Kontes 617600-0025 Mojonnier Fat Extraction Flask, 25mL Capacity

Kontes 617600-0025 Mojonnier Fat Extraction Flask, 25mL Capacity - Top opening has a pouring lip and is tooled for a #0 rubber stopper. Settling chamber at the lower portion has a capacity of approximately 25 ml the extraction chamber has a diameter of 35 mm. Primarily used to determine fat content in dairy products but may also be used for other food products.

 

Kontes Utlra-Ware 953980-0502 HPLC Three Hole Filtration Cap Systems 500ml Reservoir Capacity

Kontes Utlra-Ware 953980-0502 HPLC Three Hole Filtration Cap Systems, 500ml Reservoir Capacity

Kontes Utlra-Ware 953980-0502 HPLC Three Hole Filtration Cap Systems, 500ml Reservoir Capacity - Connecting threads on top and bottom of the cap use 1/4-28 fittings. The most economical way to helium sparge and deliver hplc mobile phase. Borosilicate glass and ptfe construction give excellent chemical resistance to all hplc mobile phases. Cap body is manufactured from ptfe and is supplied with a tfe/propylene o-ring. Supplied with three hole cap, conical bottom reservoir, standard fittings kit and fep ptfe tubing.

 

Kontes Glass Pennyhead Stoppers Standard Taper 1922 1Pk

Kontes Glass Pennyhead Stoppers, Standard Taper 19/22; 1/Pk

Kontes Glass Pennyhead Stoppers, Standard Taper 19/22; 1/Pk - Number of items 1. Taper size 19/22. Material glass. Description kontes glass pennyhead stoppers, standard taper 19/22 1/pk.

 

KimbleKontes Beads Solid Glass 4MM CS1 13500 13500 4

Kimble/Kontes Beads Solid Glass 4MM CS1 13500 13500 4

Kimble/Kontes Beads Solid Glass 4MM CS1 13500 13500 4 - Long necks, flat bottoms, protected lipscork jacket protects neck from breakageprovides heat-insul. With cork-covered necks.

 

Kontes KC15093-20000 Plastic Safety Coated Narrow Mouth Solution Bottle 20000ml Capacity

Kontes KC15093-20000 Plastic Safety Coated Narrow Mouth Solution Bottle, 20000ml Capacity

Kontes KC15093-20000 Plastic Safety Coated Narrow Mouth Solution Bottle, 20000ml Capacity - Kimble kimax kimcote plastic-coated bottles conform to astm e438, type 1, class a glass.

 

Kontes Cytostir Stirred Bioreactors Capacity 3L Approx Dia x H 181 x 305mm

Kontes Cytostir Stirred Bioreactors, Capacity: 3L; Approx. Dia. x H: 181 x 305mm

Kontes Cytostir Stirred Bioreactors, Capacity: 3L; Approx. Dia. x H: 181 x 305mm - Domed bottom prevents microcarriers from accumulating directly under the stirring bladeslarge, heig. Heavy borosilicate glass flasks with two large side arms and screw-cap closures that permit easy sam.

 

Kontes 591190-2000 Static Dilution Bottle with Mininert Valve 2L Capacity

Kontes 591190-2000 Static Dilution Bottle with Mininert Valve, 2L Capacity

Kontes 591190-2000 Static Dilution Bottle with Mininert Valve, 2L Capacity - Combines both conical and cylindrical surfaces to effectively reduce tissue and produce a uniform homogenate. Pestles are designed to be used with 788000 stirrer adapters. Grinding efficiency is greatly improved when this tube is used. Construction is strong enough to allow the pestle to be motor driven. Kimble, static dilution bottle 2l , ea1.

 

Kontes Guth Kool-Grip Flasks Flask Flat-Bottom Boiling Cork-Covered Neck Borosilicate glass 1000mL

Kontes Guth Kool-Grip Flasks, Flask, Flat-Bottom Boiling, Cork-Covered Neck, Borosilicate glass; 1000mL

Kontes Guth Kool-Grip Flasks, Flask, Flat-Bottom Boiling, Cork-Covered Neck, Borosilicate glass; 1000mL - Flask, flat-bottom boiling, cork-covered neck, kimax borosilicate glass cork jacket protects neck against breakage, provides heat-insulating barrier between flask and hand 1000ml.

 

Kontes 953930-1003 Economy 3-Hole Filtration Cap System with 10L Reservoir

Kontes 953930-1003 Economy 3-Hole Filtration Cap System with 10L Reservoir

Kontes 953930-1003 Economy 3-Hole Filtration Cap System with 10L Reservoir - Combines both conical and cylindrical surfaces to effectively reduce tissue and produce a uniform homogenate. Grinding efficiency is greatly improved when this tube is used. Construction is strong enough to allow the pestle to be motor driven. Kimble, economy 3-hole cap sys 10l , ea1. Pestles are designed to be used with 788000 stirrer adapters.

 

Kontes Flow Adapters for Chromaflex Columns Fits 25cm ID column Tubing 18 in OD

Kontes Flow Adapters for Chromaflex Columns, Fits 2.5cm I.D. column; Tubing 1/8 in. O.D.

Kontes Flow Adapters for Chromaflex Columns, Fits 2.5cm I.D. column; Tubing 1/8 in. O.D. - Delivers sample and buffer directly to top of gel bedideal for concentration and ph gradients, reve. 20μm porosity hdpe bed support, tfe/propylene o-ring seal, stainless-steel adjusting rod, ptfe bo.

 

Kimble Kontes Hollow White Rubber Sleeve Stoppers Fits Stopper 9-10mm OD White

Kimble Kontes Hollow White Rubber Sleeve Stoppers, Fits Stopper 9-10mm OD; White

Kimble Kontes Hollow White Rubber Sleeve Stoppers, Fits Stopper 9-10mm OD; White - Use for outgassing nmr sample tubes, as a pressure vent, or for adding reactant via a syringe. Plug-type stopper with sleeve extension fits into the neck of the apparatus for a secure seal. Diaphragm can be punctured with a syringe needle.

 

Kontes 636030-0060 Separatory Funnel with Stopper and PTFE Plug 60mL Capacity

Kontes 636030-0060 Separatory Funnel with Stopper and PTFE Plug, 60mL Capacity

Kontes 636030-0060 Separatory Funnel with Stopper and PTFE Plug, 60mL Capacity - Squibb-type with joint and stopcock. With an 821001 15 taper ptfe stopcock plug. Plain stem, but may be used with 179800 adapter. 636031 is supplied without a stopper. Replacement stopper is listed under 850100. Note stem diameter for a proper fit when using this adapter.





We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.