Rheodyne front loading injection valves operate as follows. Read here about using the correct needle type for rheodyne valves. Restek presents hamilton economical microliter liquidtype syringes for rheodyne and valco valve 186962 print. Rheodyne model 7000 stream switching valve 3 rheodyne model 7010 injector 15 rheodyne model 7060 selection valve 1 rheodyne model 7125 injector 18 rheodyne model 7520 microsample syringe loading injector 2 rheodyne model 7725 and 7725i injectors 18 rheodyne model 8125 low dispersion injector 7. Mum was dignonsed a week before she passed and it is all extremely hard to accept and to get my head round. Rheodyne 77257725i front loading hplc sample injectors are easy to use, and provide chromatographers with the rheodyne hallmark of excellence. The rheodyne 7725i valve shown above is mounted by two screws to the black bracket many other bracket types are available, but the two mounting screws are universal. Using syringe drivers in palliative care within a rural, community setting. In the model 7725i and 9725i, turning to inject closes a builtin position sensing switch reed switch, which remains closed until you return to load. Regular training courses are organises covering the effective use and maintenance of hplc equipment. The model 7725 and 7725i are rheodynes most advanced sample injectors for analytical hplc. Syringe driver online learning package queensland health.
Rheodyne hplc oem replacement parts from sciencix are best in terms of pricing and quality. Its common to feel nervous about having a syringe driver but most people find that they are very helpful for managing symptoms and give a. To prolong the lifetime of these injectors, we offer a syringe with a peek tip which extends beyond the end of the needle so that only peek contacts the valve. These instructions are shipped with every product, but are provided here as replacement documents or in case the original manuals have been misplaced. When and how to use a syringe driver in palliative care. To access the screws it is necessary to remove the rotating handle at the front. Syringes deliver a reliable system of fluid and gas transport in both laboratory and general conditions, as well as an efficient fluiddelivery mechanism. Rheodyne model 7725 and 7725i injectors the rheodyne model 7725 injector allows injection of 1. Isolation seal for all valves ea 7010015 rotor seal for 7010 ea 7010039 stator for 70107125 ea 7010040 needle guide for 712577257725i81259125 ea 7125008 rotor seal for 7125712677257725i ea 7125047 peek rotor seal for 9010 ea 9010065 tefzel rotor seal for 9010 ea.
Make before break mbb patented continuous flow design flow is uninterrupted when switched from load to inject. Installing a sample loop on a rheodyne sample injection valve. Whilst the preferred route of medication administration in paediatric palliative care is the oral one, there may be occasions when this is impractical or undesirable. It is designed to provide selfdirected learning, and completion does not provide formal accreditation in this skill. Syringe for valco, cheminert, and rheodyne hplc injectors from vici precision sampling syringes used to fill a loop on a sample injection valve have blunt, smooth ends.
Restek presents hamilton economical microliter liquidtype. Therefore, an excess of sample must be used to overfill the loop filler port and completely fill the sample loop. Cycle the actuator twice while there is no valve mounted on it. The end of the needle must contact the bottom of the valves fitting detail uniformly and seal on the outside of the tip to deliver sample with any repeatability. Features of the rheodyne 7125 injector valve include. The rheodyne 7125 injector valve is a sixport sample injection valve in which the sample is loaded through a builtin needle port in the front of the valve. They are a safe and effective way to give medicines for symptoms such as pain, nausea and vomiting, seizures, agitation and respiratory secretions. Catalog on cd rom rheodyne s complete fullcolor 32 page catalog with convenient to use hyperlinks for additional product information and authorized distributors worldwide at.
Features and benefits metal back flange with flat sides prevents syringe rolling off benches. Subcutaneous drug infusion compatibility guidelines. Guidelines for syringe driver management in palliative. If you are viewing this page as a nonregistered user, the prices displayed is list price. Rheodyne 7125 injector valve american laboratory trading. Rheodyne 16gauge stainless steel needle for prep sample. Syringe drivers did it speed up my mum passing away 2 mar 2012 22. When and how to use a syringe driver in palliative. Procedure for the use of syringe drivers january 2011 page 2 of 23 page 1. My mum sadly passed away 10 weeks ago, a week before christmas due to cancer of unknown primary with small bowel mets. The ability to work directly with leading manufacturers enables us to offer very competitive pricing while ensuring that you, the customer, never have to compromise on quality, support or service. Syringes for rheodyne, valco, beckmanaltx, ssi hamilton.
District health boards of new zealand dhbnz has recommended the ad ambulatory syringe. The makebeforebreak mbb design ensures uninterrupted flow during sample injection. The unique rheodyne injection port design allows the tip of the needle to. This is because the niki t34 syringe driver simplifies administration by detecting the syringe size and volume of medicine, and sets the rate to deliver the infusion over the required time period, e. Thermo scientific rheodyne injection port needle cleaner for use with rheodyne injectors chromatography. Turning on the power to the syringe driver resulted. They can be used in hospital, in hospices and at home. They can also be used in nonresearch or medical applications such as injecting glue into. The syringe driver advisory group was set up by the new zealand palliative care working party in december 2007 to facilitate a smooth and safe transition to an approved alternative device. Thermo scientific rheodyne ports for injector models 7010 and. Installing a sample loop on a rheodyne sample injection.
The learning package consists of the text and activities here on the website. The end of the needle must contact the bottom of the valves fitting detail uniformly and seal on the. A syringe driver is a small, batterypowered pump that delivers medication at a constant rate throughout the day and night. Your medicines are put in a syringe, and the syringe driver pushes the medicines through a soft plastic tube and into your body. As a leading provider of rainin hplc system replacement parts, we offer a different rheodyne hplc spare parts including rheodyne hplc accessories and rheodyne hplc autosampler with appropriate warranty in quick time. Thermo scientific rheodyne ports for injector models 7010. Thermo scientific standard fixed needle syringes for rheodyne valco injectors offer easy, accurate and reproducible manual injections. Ensure that the patient and the family have received a full explanation of how the syringe driver works, and its indications for use.
When the wires are attached to a chromatograph, the switch provides the system with a reproducible start signal. Thermo scientific standard fixed needle syringes for. Sample is then injected onto the column by turning the handle, which connects the loop to the highpressure mobile phase stream. Syringes for valco, cheminert, and rheodyne hplc injectors. Syringe pumps for palliative care are programmed to deliver the medicines over a 24hour period, so a new syringe of medicines is usually set up once per day. Syringe pumps also known as syringe drivers are commonly used for people living with a terminal illness. Rheodyne 16gauge stainless steel needle for prep sample injector, 3725086 brand. Models 77257725i and 97259725i sample injectors for hplc. The agilent 1200 series manual injector uses a rheodyne 7725i 7port sample injection valve. Our range includes medical disposables, medical equipment, pharmaceuticals, surgical nursing and first aid equipment from leading brands like instrapac, instramed, instraspec, comfispec, keeler, welch allyn, omron, smith and nephew, ecolab, clinell and many more.
The rugged, easily maintained design offers many advanced features. Thermo scientific rheodyne stators for use with rheodyne. The needle port of each injector is built into the valves handle. A 10 ml luer lock syringe, to prevent risk of disconnection, should be used if volumeconcentration permit. A single drug, or more often a combination of drugs is given via a slow subcutaneous infusion to help control symptoms when other routes of administration are no longer viable, feasible or preferred. Kinesis is a leading international supplier of chromatography, liquid handling, sample storage and medicinal chemistry consumables and equipment. This products resides on a fisher scientific gsa or va contract. Fine fixed needle, with special polished blunt tip, specific length and diameter, ensures a complete seal, preventing damage to needle seals and rotor. The 316 stainless steel models 7725 and 7725i, and peek models 9725 and. Restek presents hamilton economical microliter liquid. Sample is first loaded into the sample loop by dispensing it from a syringe or by pulling it through a dip tube using a suction needle adapter. Subcutaneous infusion education home queensland health. Models 7725 7725i and 97259725i syringe loading sample injector there is a 2ul internal sample loop pn 7755015 available.
The 7725 and 7725i are set for 5000 psi 345 bar, 34 mpa. Subject to all warranty requirements and exclusions set out in our terms and conditions of sale, this product is warranted from the date we ship the product and for ninety 90 days thereafter. Rheodyne sample injectors for hplc target analysis. Many rheodyne valves allow the syringe needle to rub across the sealing surfaces a tradeoff in a valve design which avoids the necessity of having to machine small concentric holes. Any restrictions on the purchaser to utilize the products for internal research purposes only does not apply to the products. For rheodyne manual sixway injection valve 7725i 49. The unit includes a 20al peeka sample loop and rheodyne rheflexa fittings for all ports. Use thermo scientific rheodyne ports for models 7010 and 9010 injectors for highperformance liquid chromatography hplc. Management of subcutaneous infusions in palliative care. The injectors contain a patented rheodyne needle port design that connects. It can be installed in side the injector, in place of the stator face flow is not interrupted when switched from load to inject 2ul internal loop is. Gp supplies is the uks premier online store for medical supplies. Rheodyne, 7725 autosampler hplc replacement parts by.
An incorrect needle will damage the valve and can cause poor reproducibility. Replacement parts for rheodyne injectors description qty. The exploded view of injectors shows the internal parts of a generic injector. The rheodyne 7125 injector valve is a sixport sample injection valve in which the sample is loaded through a. Rheodyne 77257725i stainless steel left and 97259725i peek right front loading.
The second edition of the guidelines was released in december 2010. Loosen the two allen screws which mount the handle and pull it off forwards. Rheodyne, 7725 autosampler hplc replacement parts by sciencix. Thermo scientific rheodyne stators for use with rheodyne injector models 70007010703070407125 thermo scientific rheodyne. The circles represent the ports in the valve stator. Laserchrom analytical ltd, based in rochester, kent, england, supplies a wide range of hplc equipment, solvent, columns, spares and accessories. Patented rheodyne needle port design connects the tip of the syringe to the sample loop, ensuring zero sample loss. Thermo scientific rheodyne injection port needle cleaner. The use of a subcutaneous or intravenous infusion using a syringe driver to deliver medications has certain advantages. A syringe is commonly used to load sample into the sample injector.
Standard fixed needle syringes for rheodynevalco injectors. Syringe drivers are small portable usually battery operated devices used in palliative care. Southern hsc trust procedures for the use of syringe drivers. Rheodynes complete fullcolor 32 page catalog with convenient to use hyperlinks for additional product information and authorized distributors worldwide at mx module operating manual on cd rom this 16 page publication contains illustrated flow paths for each mx module, specifications. Features and benefits metal back flange with flat sides prevents syringe. Automated injectors automated switching valves manual. Maintain continuous hpcl flow between the load and inject positions and protect against pressure shock by using thermo scientific rheodyne 7725 and 7725i sample injectors. The dark and white grooves represent the connecting passages. The rheodyne model 7725 injector allows injection of 1.
Isolation seal for all valves ea 7010015 rotor seal for 7010 ea 7010039 stator for 70107125 ea 7010040 needle guide for 71257725 7725i 81259125 ea 7125008 rotor seal for 712571267725 7725i ea 7125047 peek rotor seal for 9010 ea 9010065 tefzel rotor seal for 9010 ea. Rheodyne model 7725 and 7725i injectors sigmaaldrich. Syringe pumps will be set up by a specialist nurse, district nurse or gp. Rheodyne using proper syringe needles with frontloading injectors it is important to use the correct needle when loading the sample loop. Selection of the syringe capacity will depend on the injection technique. Rheodyne llc a unit of idex corporation 600 park court, rohnert park, ca 94928 707 5882000 fax 707 5882020. Precision made from borosilicate glass and stainless steel. Rheodyne injector 7725i with 100 ml loop and differential refractive index detector waters 2410. Rheodyne manual dual mode sample injectors for hplc.
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