Lab Glass Round Bottom Long Neck Laboratory Nitrogen Kjeldahl Flask

• Disposable: Reuse
• Certification: CE
• Capacity: 30ml-2000ml
• Type: Round-Bottom Flask
• Glass: Borosilicate 3.3
• Thicknes: Uniform Wall Thickness,Sturdy Walls
• Model NO.: L1490030
• Shape: Round Bottom and Long Necks
• Advantage: Can Be Resistant to Heat and Chemical
• Color: Clear
• Quality: High Grade Export Quality Standard
• Transport Package: Inner Box, Cartons and Pallet
• Specification: 30ml-2000ml
• Trademark: TODOSCAN
• Origin: China
• HS Code: 70179000
• Production Capacity: 5000 Pieces Per Day

Product Description

Lab Glass Round Bottom Long Neck Laboratory Nitrogen Kjeldahl Flask

Our TODOSCAN glass Nitrogen Kjeldahl Flask

Description
1.Made of 3.3 borosilicate glass
2.Uniform wall thickness,sturdy walls
3.Round bottom and long necks.

4.Can be resistant to heat and chemicals

5.Borosilicate glass construction and controlled wall thickness provide maximum chemical resistance while maintaining thermal shock protection

6.Are used in Kjeldahl method for quantitative determination of sample nitrogen content.

Specification.

Cat No	Name	Volume (Ml)	OD of neck(MM)	OD.of.body(MM)	Height(MM)	Material	Color	Inner Package	Qty /carton   (pcs)
L1490030	Nitrogen flask,Kjeldahl flask	30	22	51	200	Borosilicate 3.3 Glass	Clear,Transparent	inner box	200
L1490050	Nitrogen flask,Kjeldahl flask	50	22	60	200	Borosilicate 3.3 Glass	Clear,Transparent	inner box	120
L1490100	Nitrogen flask,Kjeldahl flask	100	22	60	200	Borosilicate 3.3 Glass	Clear,Transparent	inner box	96
L1490250	Nitrogen flask,Kjeldahl flask	250	34	81	270	Borosilicate 3.3 Glass	Clear,Transparent	inner box	72
L1490500	Nitrogen flask,Kjeldahl flask	500	34	101	300	Borosilicate 3.3 Glass	Clear,Transparent	inner box	48
L1490800	Nitrogen flask,Kjeldahl flask	800	35	112	390	Borosilicate 3.3 Glass	Clear,Transparent	inner box	24
L1491000	Nitrogen flask,Kjeldahl flask	1000	34	126	350	Borosilicate 3.3 Glass	Clear,Transparent	inner box	24

We have more than 14+ years experience for providing solution to our customers.

Quality
1) CE approval
2) Advanced Automatic Producing Way
3) Professionally manufactured

Quality control
1.We have professional glass tubes production lines to meet the international quality standard
2.The workers work in three shifts to ensure the normal operation of production.
3.We will make samples before mass production.
4.After sample approved,then begin mass production.
5.Enough QC and QA to do inspection during production to make sure 100% inspection.
6.Before packing, there is QC to do AQL Random Sampling Inspection.
7.Our packing is safe,strong enough and is suitable for long time transportation.
8.Our QC do loading container supervise in the wharf for each order to make sure each order  is shipped in good condition.

Our service Advantages
1)OEM is available
2)Reasonable price with high quality product
3) Long term stable high quality
4) Large production capacity
5) Timely delivery
6) Quick response to your inquiry