Pyrex Screw Cap

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Pyrex Screw Cap
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Attention Thomas Scientific Customers

Due to current pandemic, lead times for PPE items are longer than what is listed on our website. Please expect shipping delays of all PPE products during this time.

  • These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a glued-in, white rubber liner. The white enamel…

  • Screw cap graduated bottles can be dry heat sterilized to 180°C when used with optional Melamine resin caps 1743E90 and ETFE pouring rings 1743E95.

  • These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a Polytetrafluorethylene (PTFE) interface firmly…

  • …useful for handling of sputum specimens and clinical and microbiological tests Includes phenolic screw cap which has glued-in, white rubber liner 29 x 125 mm. For replacement cap, see Thomas number 2388B73. 2620L52 Heavy wall construction, short conical bottom tube with spout…

  • … Air Gap Assembly Air Gap Assembly for Ammonia Combination Electrode. Sold separately. CL114 Electrode Cable Connection cable for screw cap electrode. RS232 Cable with USB Adapter, senSION+ RS 232 cable for connection between sensION+ benchtop instruments and a PC, with 9-pin…

  • Tube 100 ml

    Corning

    These 100mL PYREX® round bottom centrifuge tubes are useful for the handling of sputum specimens. Digestion, shaking, neutralizing and centrifuging can be performed in one container. They are also useful for other clinical and microbiological tests. Screw caps resist the effects of temperature…

  • PYREX® conical centrifuge tubes have white enamel graduations for durability. The 15mL size is graduated upward from the tip in 0.1mL divisions. The 50mL size is graduated upward from tip to 10mL in 0.5mL divisions, and from 10 to 50mL in 1mL divisions. The phenolic 15-415 GPI threaded screw cap

  • Plug-seal screw caps Graduated Neck opening: 29 mm Ideal for all media prep and storage needs. Easy to use with larger volume serological pipets.

  • Colors permit easy identification and sorting Polypropylene caps fit all 1743E10 series PYREX ® bottles ranging from 100 mL to 10 L Autoclavable to 140°C One-piece cap eliminates liners Plug seal ensures leak-free closure Case contains 20 caps

  • These PYREX® Erlenmeyer flasks with phenolic screw caps are ideal for use as a shaker flask or for mixing, media prep and storage needs. Impact resistant caps with 24-410 GPI threads are equipped with cemented-in, inert white rubber liners which are resistant to steam sterilization. Their…

  • Bel-Art Automatic Burets

    Bel-Art - SP Scienceware

    …drop-by-drop delivery Small screw clamp presets drop speed for repeat titration Polyethylene filling tube extends from buret top into bottle reservoir 10 mL and 15 mL Burets have a 500 mL reservoir bottle; other burets have 1,000 mL bottle. Bottle, screw cap and round base are made…

  • Chemical and thermal resistant Graduated Screw cap Bottles are made from PYREX® borosilicate glass for enhanced chemical and thermal resistance. Square bottles are easy to handle, take up less space (13-20%) on the shelf or autoclave and are ideal for mixing, sampling and…

  • Cap Only 410-18

    Corning

    These standard 18-410 G.P.I. thread screw caps are replacement caps for the No. 5650 PYREX® volumetric flasks. Caps have a durable cone-shaped polyethylene liner Poly-seal cap insures a leak-resistant closure and no contamination when working with most common reagents

  • Screw cap This wide mouth flask is designed for culturing organisms requiring a large surface area to volume ratio. Triple baffled on the bottom outside edges to achieve maximal oxygen transfer to culture medium. Supplied with GL45 orange polypropylene cap.

  • Heavy wall Screw cap Particularly useful in handling sputum specimens, this bottle enables digestion, shaking, neutralizing and centrifuging to be performed in one container. The tight-fitting polypropylene screw cap with Teflon® liner reduces the possibility of aerosol escape.

  • …tip and durable tip radius, tubes are ideal for low-speed applications. The optimally-shaped tip design allows easy sample removal. Available threaded for disposable phenolic screw caps or with a tooled rim for secure, leakproof snap cap sealing, tubes are packed in ready-to-use shrink-sealed packs.

  • These 840cm2 PYREX® roller bottles are manufactured from borosilicate glass for optical clarity and mechanical strength and can withstand repeated wet or dry sterilization. All bottles have linerless, one-piece orange polypropylene plug seal caps with GL4

  • Screw cap TC calibrated Class A tolerances Pyrex® flasks have an extra heavy-duty glass wall that significantly increases product durability. The wide funnel-like screw top plus the wide neck design allows for easy filling and mixing of various materials into solution. This…

  • These PYREX® standard volumetric flasks conform to Class A capacity tolerances prescribed by ASTM. However, to facilitate transfer of crystals, salts and powders, the open end has been expanded on the 25mL and 50mL sizes. The standard 18-410 G.P.I. thread screw caps have a durable cone-shaped…

  • These 2800mL PYREX® Fernbach-style culture flasks have 100 mm wide (O.D.) threaded tops with PTFE-lined autoclavable polypropylene caps. These flasks have a large marking spot.

  • These 2800mL PYREX® Fernbach-style culture flasks have 100 mm wide (O.D.) threaded tops with PTFE-lined autoclavable polypropylene caps. They also have triple baffles located at the bottom edge of the flask to achieve maximal oxygen transfer to culture medium. These flasks have a large marking spot.

  • …of these heavy duty tubes. The10mL tube is graduated with durable white enamel upward from the tip in 0.1mL divisions. The phenolic 15-415 GPI threaded screw cap is fabricated of a resin which is specially formulated to resist the effects of temperature and steam. For replacement caps, see No. 9999.

  • PTFE valve These improved PYREX® Squibb type separatory funnels provide an unbreakable PTFE valve and drip tip and have a screw thread closure at the top. Supplied complete with PTFE valve assembly and a screw cap with PTFE-faced silicone liner. Valve sizes range from 2 to 8 mm.  Units…

  • …areas: 840, 1170, 1330 and 1585 cm 2 . Roller bottles are manufactured from borosilicate glass for the strength to withstand repeated wet or dry sterilization as well as optical clarity. Bottles come supplied with a 38 mm deep skirted GPI 38-430 threaded phenolic screw cap with rubber liner.

  • …with rotators Three sizes Include GL 45 plug-seal screw caps Graduated A convenient method which requires smaller probe solution volumes. Three lengths (100, 150 and 300 mm) fit most popular hybridization apparatus. Caps have silicone O-rings to ensure leak-proof seals. Internal…

  • These disposable 50mL Pyrex® glass centrifuge tubes are manufactured from Type I borosilicate glass and have a GPI 24-400 thread. They are supplied without caps. The tubes are designed to withstand centrifugation up to 3,000 RCF and are packed in convenie

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