Long Glass Tubes

…Meets all U.S. pharmacopoeia specifications for Type 1A glass 4 to 32mm O.D. sizes are 1219mm long ± approximately 6mm. 4mm O.D. have ends cut, while 5 to 32mm sizes have ends fire polished. 35 to 178mm O.D. sizes are 1226mm long ± approximately 6mm. 35mm have ends cut only. 38…

…This assorted set of borosilicate glass tubing includes 36 pieces total. The pieces are as follows: 12 pieces of 5mm tubing, 11 pieces of 6mm tubing, 4 pieces of 7mm tubing, 3 pieces of 8mm, 3 pieces of 10mm tubing, and 3 pieces of 12mm tubing. Each piece is 24" long. PRODUCT WARNINGS Our…

…– 1209Q16 Tube is 8" Marked in mL and can be used with our Oil Test Centrifuge with Long Cone Rotor in conformance with D91, D96, D893, D1796, D4007 Thomas No. 1209Q17 Tube is 8" Marked in mL and can be used with our Oil Test Centrifuge with Long Cone Rotor in conformance…

…lines. Each tube has its characteristic spectrum when energized before a spectroscope. These tubes acquaint students with the spectra of common gasses in their pure form as well as for demonstrating wavelength. The glass tubes are 25 cm long with the capillary portion about 10 cm long. An electrode…

Without stopper, pear shaped 58 mm o.d. x 159 mm long Lower stem graduations: graduated upward from 0 to 1 mL in .05 mL divisions Bulb graduations:  from 1 to 5 mL in 1 mL   from 5 to 50 mL in 5 mL   from 50 to 100 mL in 10 mL divisions

This long form 100mL capacity oil centrifuge tube has a capillary tip that makes it ideal for use when only small amounts of solids are present. Made of borosilicate glass, its approximate widest O.D. is 38mm and approximate length is 200mm. Reference No. ASTM D 2709

…mass of sorbent in the tube; conditioned tubes also include a blank chromatogram. Empty tubes for direct desorption of VOCs from liquids, solids, or pastes Stainless steel: front sorbent-retaining gauze, rear gauze, and gauze retaining spring supplied; or glass: glass frit positioned 15 mm…

…Shimadzu thermal desorbers. Packed tubes come with a report detailing the total mass of sorbent in the tube; conditioned tubes also include a blank chromatogram. Variety of sorbents to collect a wide range of VOCs Use corrosion-resistant glass tubes for excellent inertness; allow…

Calibrated "to contain" (TC), this borosilicate glass long oil centrifuge tube is used for determinations of water and sediment in petroleum and its products, including fuel oils and lubricating oils. See ASTM Methods D 96, D 1796 and D 91 and also API Code 2500. Reference No. ASTM D…

…use of glass provides see-through capability and prevents diffusion of room contaminants into the gas stream.Spent purifier tubes are easily replaced. Simply unscrew the end assembly from the tube holder and replace it with a new purifier tube. The design prevents room air from entering the new tube…

Tubing made from fine quality flint glass for easy bending, blowing, and sealing of soft glass apparatus. Tubing is 24” long and available in various diameters. Sold per pound.

…tube, which positively seats Teflon seal, locking sample column into place. Dimensions: 7/8” diameter x 42” long and has tapered bottom with approximately 1/2” diameter opening. Sample capacity 200 mL. 8257N18 of soda-lime glass, prescored. 8257N20 of Type I borosilicate glass,…

Useful as a vacuum adapter or addition tube. Stem length below joint, 130MM. Hose connection is Size A for 5/16th I.D. tubing.

Synthware long stem inlet adapter. With standard taper top outer joint and lower inner joint with sealed in lower tube extending below the inner joint.

With standard taper top outer and lower inner joints with sealed in lower tube extending below inner joint. Tubing extends 100mm below the joint on the 14/20 and 19/22 sizes and 200mm on the 24/40, 29/26 and 29/42 sizes. Serrated hose connection having an O.D. of 10mm at the largest serration for…

Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use.…

Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use.…

These PYREX® long neck shaker culture flasks are basically Erlenmeyer flasks to which a long straight, rimless neck of heavy tubing has been added. The longer necks reduce the amount of splashed solution reaching the closure. They are ideal for shaker cultures. Their uniform wall thickness…

Designed for use in ASTM D-2273 and ASTM D-2709, this borosilicate glass capillary tipped long form centrifuge tube is 200mm in length.

The UniFit connector is a convenient drain connector for glass cyclonic spray chambers.

…of borosilicate glass Eliminates ground glass from homogenate; Teflon minimizes heat generated in use Completely autoclavable Precisely controlled grinding clearance Pestles and vessels interchangeable Precision-made for uniformity. Pestle shaft is 178 mm long with 4 mm diameter…

KIMAX® flask has a thick-walled tubing neck with a plain fire-polished finish sealed to an Erlenmeyer-shaped body. Autoclavable All flasks have durable white ceramic enamel scales to indicate approximate volumes at various levels Designed from ASTM Specification E1404, Type IV,…

…during installation. The pHE-06 electrode adopts a long-life reference system, which is composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes.…

…in high-temperature samples (up to 225°F). It’s Long-Life Reference System is composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes.…

…samples (up to 225°F). The pHE-04 electrode adopts a Long-Life Reference System, which is composed of a glass tube, AgCl and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when temperature changes.…

…LONGLIFE™ filter glass for higher initial UV transmission and maximum resistance to solarization. These lamps are available in choices of integrally filtered LW tubes (BLB) or unfiltered UV tubes with or without separate filter assemblies. Lamps with unfiltered tubes produce higher UV…

…are visible in stellar spectra, as in this tube. The glass tubes are 25cm long with the capillary portion about 10cm long. An electrode is sealed in each end and attached to a metal end cap with a loop for convenient hookup to wire connections. Each spectrum tube includes an activity guide.

The centrifuge tube holder allows shaking vertically to let gases escape, or horizontally with stoppers secured by a plate. Each holder accommodates up to eight 15 mL glass tubes of up to 16 mm diameter, 126-160 mm long (stoppered) Up to 2 holders can be shaken at once Load Capacity:…

…or Polyethylene depending on the tube OD. The different colors help track samples based on various reference solvents. When using Chloroform or Acetone as reference solution, please avoid (1) direct contact between the sample and the disposable cap, (2) long term storage over 2 hours. If these…

These Semi-Micro Thistle Tubes have stems that are 4mm in diameter and 300mm long. They are made from borosilicate glass. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including arsenic, which are known to the State of California to cause cancer, birth defects, or…

Stainless steel and glass sample tubes are available with a wide variety of packing materials from single to multi-bed. PerkinElmer Thermal Desorber tubes are printed with the packing material and an arrow, which points to the end of the tube where sample is drawn from, and also indicates the end…

Material: 316l stainless steel with ra finish of 32 inch or better, inside and out Dimensions: od x id:1/2? x .430? x 10? long