Best 16 Kjeldahls for 2020

 

HYP-308 Kjeldahl Nitrogen Meter Protein Tester LCD digestion furnace Azotometer Protein analyzer Determinator Digest Stove with 8 holes

HYP-308 Kjeldahl Nitrogen Meter Protein Tester LCD digestion furnace Azotometer Protein analyzer Determinator Digest Stove with 8 holes

HYP-308 Kjeldahl Nitrogen Meter Protein Tester LCD digestion furnace Azotometer Protein analyzer Determinator Digest Stove with 8 holes - 1 furnace temperature is continuously adjustable, high precision temperature control, temperature c. 2 ceramic furnace core heating, sample is digested completely. 4 gas mask can discharge the gas, so no need to place the instrument in a hood to use. 3 program control curve warming and linear warming, the instrument will automatically finish in or.

 

VELP Scientifica CM0486000 Nitrogen-Free Weighing Boat for Kjeldahl Digestion Unit 58 mm Length x 10 mm Width x 10 mm Height Pack of 100

VELP Scientifica CM0486000 Nitrogen-Free Weighing Boat for Kjeldahl Digestion Unit, 58 mm Length x 10 mm Width x 10 mm Height (Pack of 100)

VELP Scientifica CM0486000 Nitrogen-Free Weighing Boat for Kjeldahl Digestion Unit, 58 mm Length x 10 mm Width x 10 mm Height (Pack of 100) - Velp scientifica weighing boats are the perfect solution to all the difficult transfer operations of powders or syrupy samples into mineralization test tubes.

 

GSC International 400-2-K-S Distilling Kjeldahl Bulb with 2 Stopper 1 Height 1 Wide 1 Length Borosilicate Glass

GSC International 400-2-K-S Distilling Kjeldahl Bulb with #2 Stopper, 1″ Height, 1″ Wide, 1″ Length, Borosilicate Glass

GSC International 400-2-K-S Distilling Kjeldahl Bulb with #2 Stopper, 1″ Height, 1″ Wide, 1″ Length, Borosilicate Glass - The kit contains everything necessary to demonstrate the properties of distillation. The simple and inexpensive pieces contained in this distilling apparatus are perfect for a student set. The boiling flask, erlenmeyer flask and kjeldahl ball are made from heat resistant borosilicate glass. Included in the kit liebig condenser with rubber connections, 300mm length, kjeldahl ball 50mm in diameter, boiling flask, 500ml, three legged support stand to support the boiling flask, cast iron support stand, wire gauze, and 500ml erlenmeyer flask. A comprehensive booklet is included which explains how the process of distillation is used in industry.

 

Wilmad-LabGlass IG-170-100 Air-Tite Kjeldahl Style ReactionStorage Flask 100mL Standard Taper 1420

Wilmad-LabGlass IG-170-100 Air-Tite Kjeldahl Style Reaction/Storage Flask, 100mL, Standard Taper 14/20

Wilmad-LabGlass IG-170-100 Air-Tite Kjeldahl Style Reaction/Storage Flask, 100mL, Standard Taper 14/20 - Scientists rely on the expertise and artistic skills of wilmad-labglass’ engineers and glass specialists to manufacture nmr and epr consumables and laboratory glassware of the highest quality. Made of borosilicate glass, these air-tite reaction/storage flasks are kjeldahl style, and consist of a standard taper outer joint and a standard taper 2mm pressure/vacuum stopcock. Used daily in academia, healthcare and chemical, petroleum and other industrial applications, wilmad offers 7000+ items as part of their standard catalog as well as custom fabrication for individual glassware, glass repair services and oem glass parts.

 

CHEM SCIENCE INC 07020206 Flask Kjeldahl Long Neck with Standard Tapper Joint Joint 2440 Capacity 800 mL

CHEM SCIENCE INC 070.202.06 Flask, Kjeldahl, Long Neck with Standard Tapper Joint, Joint 24/40, Capacity 800 mL

CHEM SCIENCE INC 070.202.06 Flask, Kjeldahl, Long Neck with Standard Tapper Joint, Joint 24/40, Capacity 800 mL - 202. Kjeldahl shaped flask with a standard taper outer joint. 06 flask, kjeldahl, long neck with standard tapper joint, joint 24/40, capacity 800ml. , Tlg 070.

 

Kjeldahl Flask 300ml - Borosilicate Glass - Glass Stopper 2429 Socket Size - Long Neck Round Bottom - Eisco Labs

Kjeldahl Flask, 300ml – Borosilicate Glass – Glass Stopper, 24/29 Socket Size – Long Neck, Round Bottom – Eisco Labs

Kjeldahl Flask, 300ml – Borosilicate Glass – Glass Stopper, 24/29 Socket Size – Long Neck, Round Bottom – Eisco Labs - Low temperature gradient- can withstand high temperatures & thermal shocks. 300ml capacity. As per din iso 12360 standard. Long neck, round base. Kjeldahl made of high quality, heavy duty, 3. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. Eisco labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments. 5″ tall and 4″ width at its widest point. 3 borosilicate glass. Socket size 24/29. Approximately 11. Autoclavable, with superior chemical durability. Eisco labs borosilicate glass has the following heat tolerances strain point -515°c | annealing point 565°c | softening point 820°c.

 

Labconco 2127602 Six-Place Kjeldahl Distillation Apparatus 240V

Labconco 2127602 Six-Place Kjeldahl Distillation Apparatus, 240V

Labconco 2127602 Six-Place Kjeldahl Distillation Apparatus, 240V - Features six 600 watt heaters with six individual infinite-control knobs with variable input from 20-100% capacity and distillation manifold equipped with six seamless stainless steel tubes, cooling water temperature gauge and remote control flow valve. Includes 6 connecting bulbs and 6 delivery tubes. Constructed of epoxy-coated steel mounted on a molded epoxy resin base. Designed for mounting on a base cabinet or table. Supply line must be 1/2″ id minimum. Inlet and outlet water connections are 3/4″ npt. Provides macro distillation for nitrogen determination of 1 to 6 samples up to five grams. Requires 500 or 800 ml kjeldahl flasks (not included).

 

TTSUAI Trace Nitrogen Determination Device 1000Ml Semi-Micro Kjeldahl Method

TTSUAI Trace Nitrogen Determination Device 1000Ml Semi-Micro Kjeldahl Method

TTSUAI Trace Nitrogen Determination Device 1000Ml Semi-Micro Kjeldahl Method - [Safety] the thermal expansion coefficient of the glass is very small, can withstand high temperature variations and has good stability. [Material] borosilicate glass with good transparency good electrical insulationis hand blown and polished for perfect fit. [features] high quality thick production, high temperature resistance, temperature up to 500 degrees, allow you to experiment without worries. [Packing]lab essential oil distillation kit comes with tool case as gift and foam to hold all componentsprevent the item damage effectively. [Uses] exquisite diy distillation for professional distillation, fractionation, separation, purification and synthesis.

 

PYREX 300mL Round Bottom Kjeldahl Flask with Long Neck

PYREX 300mL Round Bottom Kjeldahl Flask with Long Neck

PYREX 300mL Round Bottom Kjeldahl Flask with Long Neck - These pyrex&reg kjeldahl flasks have tooled finished necks for extra strength and uniform rubber stopper fit. They can be used in astm e-258 procedures. Wall thickness is controlled to offer the optimum balance between thermal shock and chemical resistance. Reference astm e-1377. Most kjeldahl equipment manufacturers have ring supports for this purpose. Care must be taken to ensure the bottoms of the flasks do not come in contact with the heating elements.

 

Chemglass CG-1032-01 Kjeldahl Distilling Trap Adapter with 2440 Joint

Chemglass CG-1032-01 Kjeldahl Distilling Trap Adapter with 24/40 Joint

Chemglass CG-1032-01 Kjeldahl Distilling Trap Adapter with 24/40 Joint - With top standard taper outer and lower inner joints, both being the same size. Adapter is placed above flask to prevent carry-over of reactions which have a tendency to foam.

 

Kjeldahl Apparatus With 6 Regulator Soxhlet Apparatus

Kjeldahl Apparatus With 6 Regulator Soxhlet Apparatus

Kjeldahl Apparatus With 6 Regulator Soxhlet Apparatus - · this apparatus has a built in regulator which controls the heater heating elements have a individual regulators pilot lamp to indicate working of the elements. S. Kjeldahl apparatus with 6 regulator description quick surface heating save extraction time. · Fiber glass hand knitted heating surface having nichrome heating elements. With powder coating. · The housing has two retort rods and a cross bar. · Body made up of m.

 

Corning 5420-800 Pyrex Round Bottom Kjeldahl Flask with Long Neck Rubber Stopper Number 7 117 mm Diameter

Corning 5420-800 Pyrex Round Bottom Kjeldahl Flask with Long Neck, Rubber Stopper Number 7, 117 mm Diameter

Corning 5420-800 Pyrex Round Bottom Kjeldahl Flask with Long Neck, Rubber Stopper Number 7, 117 mm Diameter - Care must be taken to ensure the bottoms of the flasks do not come in contact with the heating elements. They can be used in astm e258 procedures. Reference astm e1377. Stopper not included. Have tooled finished necks for extra strength and uniform stopper fit. Wall thicknesses are controlled to offer the optimum balance between thermal shock and chemical resistance.

 

Labconco 6500000 RapidStill I for Kjeldahl Distillation 115V 60Hz

Labconco 6500000 RapidStill I for Kjeldahl Distillation, 115V, 60Hz

Labconco 6500000 RapidStill I for Kjeldahl Distillation, 115V, 60Hz - A one-piece still is mounted on high-density polyethylene benchtop console that contains all operating controls. Includes metering valve for installation between the water source and the water inlet tube connector to the steam reservoir. Features built-in glass aspirator that purges spent samples after determination one-piece borosilicate glass still with chemically inert ptfe stopcocks 115-volt immersion heater inside the water reservoir variable heat control switch for controlling steam and 8-foot, 3-wire cord with plug. Rapidstill i. Each distillation takes only five minutes. Designed for labs that are determining micro quantities of protein/nitrogen or performing one or two macro determinations per day by diluting and aliquoting the sample. Accepts digested samples up to 4 ml (max. ) And gives reproducible results in ranges as low as 1 mg/l kjeldahl nitrogen. Provides distillations for nitrogen determination.

 

Kjeldahl Flask 800ml - Borosilicate Glass - Long Neck Round Bottom - Eisco Labs

Kjeldahl Flask, 800ml – Borosilicate Glass – Long Neck, Round Bottom – Eisco Labs

Kjeldahl Flask, 800ml – Borosilicate Glass – Long Neck, Round Bottom – Eisco Labs - Flask stands 13. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. Eisco labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Low temperature gradient- can withstand high temperatures & thermal shocks. Neck measures 8. 800ml capacity. 2″. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments. 5″ in diameter. Base is 3. This kjeldahl flask is made of high quality borosilicate glass. Autoclavable, with superior chemical durability. 25″ long and has a diameter of 1. 5″. Eisco labs borosilicate glass has the following heat tolerances strain point -515°c | annealing point 565°c | softening point 820°c.

 

Corning 5420-500 Pyrex Round Bottom Kjeldahl Flask with Long Neck Rubber Stopper Number 6 101 mm Diameter

Corning 5420-500 Pyrex Round Bottom Kjeldahl Flask with Long Neck, Rubber Stopper Number 6, 101 mm Diameter

Corning 5420-500 Pyrex Round Bottom Kjeldahl Flask with Long Neck, Rubber Stopper Number 6, 101 mm Diameter - Have tooled finished necks for extra strength and uniform stopper fit. Stopper not included. Wall thicknesses are controlled to offer the optimum balance between thermal shock and chemical resistance. They can be used in astm e258 procedures. Care must be taken to ensure the bottoms of the flasks do not come in contact with the heating elements. Reference astm e1377.

 

250ml Kjeldahl nitrogen distilling apparatuslab glassware

250ml Kjeldahl nitrogen distilling apparatus,lab glassware

250ml Kjeldahl nitrogen distilling apparatus,lab glassware - Be made of g33 borosilicate glass. Annealing point ——560℃. Softening point——820℃. Linear coefficient of expansion—— 32×10-7/℃.





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