Sub-categories
Brand: Wilmad
Model: 705-PQ-250M
Quartz (CFQ) EPR Tubes – 3mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 705-PQ-6.25
Quartz (CFQ) EPR Tubes – 3mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 705-SQ-250M
Quartz (CFQ) EPR Tubes – 3mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 706-PQ-9.50
Quartz (CFQ) EPR Tubes – 4mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 707-GRD-275M
EPR Graded Seal Sample Tubes
Need to seal an EPR tube to your vacuum rack? Some EPR samples are air-sensitive.
Since oxygen is paramagnetic, many EPR samples are best studied after degassing.
For long-term storage, no other closure is better, but most vacuum racks incorporate Pyrex® components.
Sea..
Brand: Wilmad
Model: 707-SQ-100M
Quartz (CFQ) EPR Tubes – 4mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 707-SQ-250M
Quartz (CFQ) EPR Tubes – 4mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 707-TR-7
Screw Cap EPR Sample Tubes
Now, sample tubes and storage vials have been joined!
Save time and money with the Screw Cap EPR Tube; each come with a PTFE/Silicone Septum...
Brand: Wilmad
Model: 710-SQ-100M
Quartz (CFQ) EPR Tubes – 5mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 710-SQ-250M
Quartz (CFQ) EPR Tubes – 5mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 712-SQ-100M
Quartz (CFQ) EPR Tubes – 2mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 712-SQ-250M
Quartz (CFQ) EPR Tubes – 2mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 714-PQ-100M
Quartz (CFQ) EPR Tubes – 4mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 714-PQ-8
Quartz (CFQ) EPR Tubes – 4mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 715-PQ-250M
Quartz (CFQ) EPR Tubes – 4mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Econom..
Brand: Wilmad
Model: 721-PQ-7
Suprasil® EPR Tubes – 5mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Economy B..
Brand: Wilmad
Model: 722-LPV-7
Low Pressure/Vacuum (LPV) Sample Tube
Try our family of novel low pressure/vacuum tubes for NMR and EPR experiments as an alternative to other similar tubes.
A 4X larger sealing surface eliminates leaks and greatly increases its lifetime when compared to traditional gas-tight tubes. It continues t..
Brand: Wilmad
Model: 722-PQ-7
Suprasil® EPR Tubes – 5mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Economy B..
Brand: Wilmad
Model: 722-TR-7
Screw Cap EPR Sample Tubes
Now, sample tubes and storage vials have been joined!
Save time and money with the Screw Cap EPR Tube; each come with a PTFE/Silicone Septum...
Brand: Wilmad
Model: 724-SQ-100M
Suprasil® EPR Tubes – 2mm OD
EPR Tube Product numbers that include “PQ” belong to our Precision Tube Family. Those with “SQ” are our Economy brand tubes.
Precision brand EPR tubes hold 10-15 times tighter tolerance on the inner diameter, and >5 times smaller camber and concentricity over Economy B..