Supplier: DWK Life Sciences (KIMBLE) Description: For media bottles and screw-thread vials. Has cemented-in PTFE-faced 14B rubber liner. Designed from ASTM Specification E982. GPI thread finish: 15-425. ,16198-911CS,60826-315CS,16198-912PK,16198-993CS,KT738028425CS,16198-915PK,16198-910PK.

May 29, 2013 · Note: A five-fold dilution is one part sample and four parts deionized water. 3. Fill vials at least halfway and cap (~0.6 mL). The cap must fit entirely into the vial when pressed down so that is flesh with the top of the vial. Caps should be placed into the vial with the white filter end touching the fluid inside the vial.

3. Sample at an accurately known flow rate between 0.01 and 1 L/min for a total sample size of 15 to 50 L. 4. Cap the samples. Pack securely for shipment. SAMPLE PREPARATION: 5. Place the front and back sorbent sections of the sampler tube in separate vials. 6. Add 1.0 mL toluene to each vial. Attach cap to each vial. 7.

Ion chromatography sample vials for Dionex® part numbers 055058 & 074228 and Environmental Express® item K4300 for AS-50 and AS-AP autosamplers. Made from virgin polypropylene. Extremely low metals background. Pierce cap feature.

Jan 27, 2016 · Chromatography sample vials and inserts with one-piece design provides a safe, secure sample containment for use with robotic arm autosamplers Here is a unique product for researchers tasked with managing a lot of chromatography sample vials in their laboratories: the new 300µL Interlocked R.A.M. (Robotic Arm Machine) Vial with 9mm Thread

1. User manually loads sample into the injector using a syringe 2. and then turns the handle to inject sample into the flowing mobile phase which transports the sample into the beginning (head) of the column, which is at high pressure Autosampler: 1. User loads vials filled with sample solution into the autosampler tray (100 samples)

Effects of Added Tubing In our HPLC training, we are often asked “What is the effect of adding the tubing length before column on the chromatography in an isocratic run?”. As a result of using a longer tubing before the column, an increase in the retention time to the right occurs, as shown above. This increase in retention time is more obvious in the later peaks (from bottom to the top

CTV-1208MSA - Amber Screw Cap Vial w/Mk Spot, 100/pk. Be the first to review this product. $15.73. *. SKU: CTV-1208MSA. Overview. Specifications. 2ml Amber Vial, White Graduation Spot. Narrow opening allows use of 8-425mm closures and septa.

Enter the next sample in the batch in the next open field down the column. 4. In the Type column, select the corresponding sample type for each vial: Sample, Blank, Calibration or QC. 5. In the Vial column, click in the cell with the number 1, hold down the left mouse button and drag to the last vial number in the sequence (cells will be

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High performance liquid chromatography (HPLC) can be used to separate and identify different large biomolecules such as protein and peptides in a sample. It is based on the pumping of a sample with a solvent (mobile phase) through a column packed with sorbent material (stationary phase) at a high pressure.

Our selection of sample glass vials provide storage for all types of samples. Choose from various vial types, colors, sizes, cap liners, and caps to meet your individual application. If you need to meet ASTM Type 1 Class A and USP Type 1 standards, we have sample vials available in low extractable borosilicate glass to protect against change

Most gas chromatographs typically require the sample to be controlled at a pressure between 15 and 30 PSIG (100 and 200 kPaG). In the majority of applications, the sample will be at considerably higher pressures, so the sample pressure must be regulated down to within the acceptable range.

The Aijiren Tech™ Dionex™ UltiMate™ Standard Well Plate Autosampler is highly versatile in sample format and injection volume. It can rapidly, accurately and precisely inject from 1 to 100µL for conventional LC and up to 62 MPa (9000 psi) for UHPLC applications. The in-line split-loop (flow-through) injection design puts the needle

volume vial inserts, when used in conjunction with autosampler vials, allow for maximum sample recovery and easier sample removal. Vial inserts (volume 0.15 mL, glass insert (with bottom spring), O.D. x H 6 mm x 38 mm) allow the use of smaller sample volumes with standard autosampler vials. Inserts…