Burets
Showing all 12 results
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Sale!
PYREX® 10 mL Class A Buret with Product Standard PTFE Stopcock Plug | COR1-2103-10
$154.63Add to cartPYREX® 10 mL Class A Buret with Product Standard PTFE Stopcock Plug | COR1-2103-10
The capacity tolerance on this Class A 10 mL PYREX® buret is established by ASTM E-287 and is calibrated in accordance with ASTM E-542. Tips are carefully drawn from accurate bore tubing to insure proper drainage rates. This buret has colored markings, fine, sharp lines and large easy-to-read numbers. The stopcock barrel has a smooth micro-finish to assure leak-resistant performance. Each buret is supplied with a dust cover. All sizes are furnished with a 2mm bore Product Standard PTFE (Polytetrafluorethylene) stopcock plug. For a replacement PTFE stopcock plug only, see No. 7681-2.
$154.63 -
Sale!
PYREX® 10 mL Dispensing Burets, Colored Scale, with Straight Bore Product Standard PTFE Stopcock | Corning 2122A-10
$133.43Add to cartPYREX® 10 mL Dispensing Burets, Colored Scale, with Straight Bore Product Standard PTFE Stopcock | Corning 2122A-10
These 10 mL PYREX® burets are suitable for use in school and institutional laboratories not requiring the accuracy of our Class A models. Supplied with a Product Standard Polytetrafluorethylene (PTFE) stopcock plug to reduce freezing and eliminate lubricant contamination. The microfinish of the barrel provides a precision fit. The tips are carefully drawn for accuracy to insure proper drainage rate. Each buret is supplied with a dust cover and has a permanently colored scale. All sizes furnished with a 2mm bore stopcock plug. This buret has durable colored markings. For replacement PTFE plug assemblies, see No. 7681-2.
$133.43 -
Sale!
PYREX® 10 mL Serialized/Certified Class A Buret with PTFE Stopcock Plug | Corning 2105-10
$220.96Add to cartPYREX® 10 mL Serialized/Certified Class A Buret with PTFE Stopcock Plug | Corning 2105-10
The capacity tolerance on this Class A 10 mL PYREX® buret is established by ASTM E-287 and is calibrated in accordance with ASTM E-542 and D-511. Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Tips are carefully drawn from accurate bore tubing to insure proper drainage rates. This buret has colored markings, fine, sharp lines and large easy-to-read numbers. The stopcock barrel has a smooth micro-finish to assure leak-resistant performance. Each buret is supplied with a dust cover. All sizes are furnished with a 2mm bore Polytetrafluorethylene (PTFE) stopcock plug. For a replacement PTFE stopcock plug only, see No. 7681-2.
Now tested and calibrated in an ISO/IEC 17025 certified laboratory. Click here for more information$220.96 -
Sale!
PYREX® 100 mL Class A Precision Bore Buret with Glass Standard Taper Stopcock | Corning 2130-100
$253.08Add to cartPYREX® 100 mL Class A Precision Bore Buret with Glass Standard Taper Stopcock | Corning 2130-100
• Product includes: Transwell® unit (1 integral tray with 96 wells), reservoir plate (for cell growth steps), receiver plate (96 wells for growth or assay steps) and 2 sterile lids; 5 sets per case
• 1.0 µm pore size PET (polyester) membrane
• Membrane is treated for optimal cell attachment
• Receiver and reservoir plates are untreated
• Cell growth area is 0.143 cm² which is 20-50% greater than other brands
• Large apical and basolateral access ports
• Automation optimized design with multi-channel feeder ports, improved gripping surface and bar coding$253.08 -
Sale!
PYREX® 100 mL Serialized/Certified Class A Precision Bore Buret with Glass Standard Taper Stopcock | Corning 2135-100
$327.45Add to cartPYREX® 100 mL Serialized/Certified Class A Precision Bore Buret with Glass Standard Taper Stopcock | Corning 2135-100
Precision bore tubing is used these 100 mL Class A PYREX® burets to assure accuracy between any two points. The capacity tolerance on these burets is established by ASTM E-287 and is calibrated in accordance with ASTM E542. Each buret is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Durable colored graduations are sharply defined and easy to read. Carefully ground Standard Taper stopcock gives precise control. All sizes furnished with a 2mm bore stopcock plug. For replacement PYREX® stopcocks, see No. 7680. For replacement retaining clips, see No. 7280. Each buret is supplied with a dust cover.
Now tested and calibrated in an ISO/IEC 17025 certified laboratory. Click here for more information$327.45 -
Sale!
PYREX® 1L Dispensing Burets, Colored Scale, with Straight Bore Product Standard PTFE Stopcock | COR1-2094-1L
$232.96Add to cartPYREX® 1L Dispensing Burets, Colored Scale, with Straight Bore Product Standard PTFE Stopcock | COR1-2094-1L
These 1L PYREX® burets are suitable for use in school and institutional laboratories not requiring the accuracy of our Class A models. They are used when dispensing large volumes of liquids rapidly and accurately. Made from close tolerance, accurate bore tubing with uniform walls, these burets have a permanently colored scale. Tips are carefully drawn and ground to reduce chipping. Provided with a Polytetrafluorethylene (PTFE) stopcock plug to reduce freezing and eliminate lubricant contamination. The smooth micro-finish of the stopcock barrel assures a precision fit and optimum leak-resistant performance. For replacement stopcock plug only, see No. 7681.
$232.96 -
Sale!
PYREX® 25 mL Class A Precision Bore Buret with Glass Standard Taper Stopcock | Corning 2130-25
$219.52Add to cartPYREX® 25 mL Class A Precision Bore Buret with Glass Standard Taper Stopcock | Corning 2130-25
• For use as reservoir tray with HTS Transwell Permeable Supports
• Not Treated for cell attachment
• Same footprint as standard 24 well plate but with single rectangular well
• Sterilized by gamma radiation$219.52 -
Sale!
PYREX® 250 mL Dispensing Burets, Colored Scale, with Straight Bore Product Standard PTFE Stopcock | COR1-2094-250
$174.71Add to cartPYREX® 250 mL Dispensing Burets, Colored Scale, with Straight Bore Product Standard PTFE Stopcock | COR1-2094-250
These 250 mL PYREX® burets are suitable for use in school and institutional laboratories not requiring the accuracy of our Class A models. They are used when dispensing large volumes of liquids rapidly and accurately. Made from close tolerance, accurate bore tubing with uniform walls, these burets have a permanently colored scale. Tips are carefully drawn and ground to reduce chipping. Provided with a Polytetrafluorethylene (PTFE) stopcock plug to reduce freezing and eliminate lubricant contamination. The smooth micro-finish of the stopcock barrel assures a precision fit and optimum leak-resistant performance. For replacement stopcock plug only, see No. 7681.
$174.71 -
Sale!
PYREX® 50 mL Buret with White Enamel Markings, with Dual Rotaflo® Stopcocks | Corning 2110-50
$429.37Add to cartPYREX® 50 mL Buret with White Enamel Markings, with Dual Rotaflo® Stopcocks | Corning 2110-50
(This is the suggested replacement for 2111-50)
These 50 mL PYREX® burets have an automatic zeroing device and dual Rotaflo® stopcocks for easy controlled filling. Greaseless Rotaflo® stopcocks allow smoother control and help eliminate titrating errors.
$429.37 -
Sale!
PYREX® 50 mL Class A Buret with Product Standard PTFE Stopcock Plug | COR1-2103-50
$177.00Add to cartPYREX® 50 mL Class A Buret with Product Standard PTFE Stopcock Plug | COR1-2103-50
The capacity tolerance on this Class A 50 mL PYREX® buret is established by ASTM E-287 and is calibrated in accordance with ASTM E-542. Tips are carefully drawn from accurate bore tubing to insure proper drainage rates. This buret has colored markings, fine, sharp lines and large easy-to-read numbers. The stopcock barrel has a smooth micro-finish to assure leak-resistant performance. Each buret is supplied with a dust cover. All sizes are furnished with a 2mm bore Product Standard PTFE (Polytetrafluorethylene) stopcock plug. For a replacement PTFE stopcock plug only, see No. 7681-2.
$177.00 -
Sale!
PYREX® 50 mL Class A Precision Bore Buret with Glass Standard Taper Stopcock | Corning 2130-50
$241.79Add to cartPYREX® 50 mL Class A Precision Bore Buret with Glass Standard Taper Stopcock | Corning 2130-50
• Treated for optimal cell attachment
• 0.4 µm pore polycarbonate membrane
• 2 HTS Transwell-24 units loaded into two open reservoir trays (catalog number 3395) and two individually wrapped 24 well plates
• Reservoirs may be purchased separately
• Sterilized by gamma radiation$241.79 -
Sale!
PYREX® 50 mL Economy Grade Burets with Replaceable PTFE Stopcock | COR1-2116-50
$528.86Add to cartPYREX® 50 mL Economy Grade Burets with Replaceable PTFE Stopcock | COR1-2116-50
These economical 50 mL PYREX® burets are designed to reduce replacement costs by using replaceable components. These sturdy burets have tooled tops and bottoms and white enamel graduations. The replaceable screw thread locking the Polytetrafluorethylene (PTFE) stopcock with ground tip is compatible with 2116 buret bodies. The 2116-GTO2 replaceable tip has a ground end which provides a better grip and helps prevent the tip from falling out. The replacement for the stopcock is 2116-LSO.
$528.86