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whatman樣本收集紙903號濾紙903濾紙903紙

新生兒檢測用紙 Neonatal Screeningwhatman樣本收集紙903號濾紙903濾紙903紙 Whatman 提供一系列用于新生兒檢測的產品。這些產品還可應用于醫學檢驗、家用血標本采集試劑盒及標本檔案建立等用途。利用樣本收集試紙，研究者可以從多種來源獲得用于分析的樣本，不僅可從特定實驗室環境中獲得，還可在更復雜的條件下獲得。對樣本收集來說，樣本的均一、穩定及特性的保持是非常重要的， Whatman 為您提供的產品可滿足您這方面的要求。 903 樣本收集紙 903 Specimen Collection paper 人體液體標本的收集和轉移 For Body Fluid Sample Collection and Transport 自 Dr. Robert *了新生兒苯酮酸尿癥的檢測方法后， 903 紙便成為人體液體標本的收集、轉移、分析和建立檔案用試紙的標準。903 紙作為一款通過美國 FDA 驗證通過的體外二級診斷用產品，在美國國內有著廣泛的應用，在世界范圍內也應用于相當多的新生兒檢測項目中。對于苯酮酸尿癥來說，越早檢測出來，治愈的可能性越大。除此之外， 903 紙還可應用于半乳糖癥，支鏈酮尿癥，鏈狀細胞貧血癥等其他疾病。 穩定性保證 Guaranteed Consistency 在生產試紙的過程中 Whatman 擁有標準的操作程序。控制精良的設備確保產品質量的均一性及各項參數的可控性。考慮到試紙的組分對產品穩定性的影響， Whatman 嚴格地控制生產過程來保證產品組分、厚度、吸收速率及均一性的穩定。 生產過程保證 Manufacture Quality Assurance 903 紙由 100% 純棉絨制成，無任何濕強填加劑。 Whatman 保證每個批號的產品在正常的使用條件下可維持 12 個月。 903 紙*符合美國 FDA 質量體系的相關規定。 CLSI 關于新生兒檢測樣本選擇有三個關鍵指標： 903 紙對一定量的血液樣本的血液吸收，血清提取及血液在試紙上斑點的大小。在這方面 Whatman 也滿足其要求。 Whatman QA 在生產過程中監測 903 紙的一定量血液樣本的血液吸收，斑點大小這兩個指標。另外，每一批的樣品檢測包括血清提取指標都由獨立的實驗室和新生兒疾病控制中心檢測。當且僅當所有指標都符合 CLSI 的規范，產品方可投入市場。 后印刷保證 Post-Printing Quality Assurance 在很多應用中，會把 903 紙印成表格形式，便于記錄被檢測病人的一些信息。新生兒篩選用的樣本收集卡片的印刷過程是根據 NCSL 標準嚴格控制。不正確的印刷會砑光或壓碎紙，影響吸附性能。因此 Whatman 就血液吸收時間、斑點大小等指標對印刷的產品做隨機抽查。 Whatman 可提供這部分的分析報告。 903 的其他用途 Beyond Neonatal Testing 除了用于新生兒 DBS 檢測， 903 紙還被廣泛地應用于各種樣本的收集，包括 HIV ， HCV ，血紅蛋白等血樣本的收集。另外， 903 紙還將樣本中的其他信息一并攜帶至醫學實驗室用于其他測試，例如，血鉛水平測試。在流行病學研究中 903 紙是一種理想的收集樣本的介質。 干燥支架 Dry Rak for Collection Drying 干燥支架設計出來是便于同時干燥多個樣品。將附有樣本的 903 紙放置于支架插槽中，懸空豎立安全地進行空氣干燥血液樣本。支架的設計形狀也使得其易于安放。 多功能新生兒卡片 903 Multiple-part Neonatal Card 試紙下方可記錄新生兒，父母、醫生、護士的信息。每張試紙上都有一個*的序列號和條形碼。收集樣品區域是試紙的上方 5 個直徑半英寸的環，每個環可吸收 75-80ul 的血液樣本。 903 蛋白保護卡 903 Protein Saver Card 903 蛋白保護卡上的收集區域是 5 個半英寸直徑的圓圈。每個圓圈可吸收 75-80ul 的血液樣本。使用時封面可折疊以保護樣本，上有標識指出樣本可能的生物危險性。該產品獲得 CE 認證，并配有鋁箔袋用于保存。 訂貨信息—— 903 樣本收集紙系列 貨號產品名稱包裝價格 ( 元 ) 10535097903 210 × 297mm100 片 / 盒1413 10538017903 460 × 570mm100 片 / 盒4689 10538018903 580 × 580mm100 片 / 盒4861 10534612903 蛋白保護卡100 片 / 盒1369 10537279903 多功能紙100 片 / 盒1408 10539521903 干燥支架（含尼龍搭扣）10 片 / 盒352 10548232塑料儲存袋 4 × 6 英寸100 片 / 盒177 10548236薄玻璃紙信封 3 (1 / 4) × 4 (7 / 8) 英寸100 片 / 盒196 10548234干燥劑100 片 / 盒151 10495010手動取樣器 3.1mm個118

For Body Fluid Sample Collection & TransportSince Dr. Robert Guthrie first published procedures for screening newborns forPhenylketonuria (PKU), the 903 specimen collection paper has been theinternational standard for body fluid sample collection, transport, analysis andarchiving.The 903 paper, an FDA-registered in vitro Class II medical device, is used invirtually all U.S. newborn screening programs and in most newborn screeningprograms throughout the world. Widespread testing for phenylketonuria (PKU) haslead to early detection and intervention for tens of thousands of babies in theU.S. Newborn screening programs today screen for, depending on the state,anywhere from three to eleven or more analytes, including congenitalhypothyroidism, galactosemia, branched-chain ketonuria, maple sugar urinedisorder and sickle-cell anemia. More recently, with the advent of tandem massspectrometry technology, many programs are adding less frequently occurringdisorders to their panel of analytes, including MCAD, cystic fibrosis and arange of amino acid disorders.Guaranteed consistencyWhatman maintains statistical process control (SPC) over the manufacture of 903specimen collection paper. State-of-the-art equipment ensures uniformity andadherence to specified parameter ranges. Since the stability of the collectedsample can be affected by the composition of the paper, Whatman carefullycontrols the manufacturing process to ensure consistent omposition, uniformthickness, flow-rate, absorbency and purity.Manufacturing quality assuranceThe 903 paper is manufactured from 100% pure cotton linters with no wet-strength additives. Whatman guarantees to the newborn screening community thateach lot of paper that is manufactured will last for at least 12 months atcurrent usage levels.Since it is a medical device, 903 paper is manufactured and tested according toFDA Quality System Regulations and must meet a performance standard. Thecritical parameters, as defined in the CLSI consensus standard for newbornscreening sample collection, are blood absorbency, serum uptake and circle sizefor a specified volume of blood.Whatman Quality Assurance tests 903 paper for blood absorbency and circle sizethroughout the manufacturing run. In addition, the same tests, plus serumuptake, are also conducted for each lot of 903 paper by an independent testinglab and by the Centers for Disease Control Newborn Screening Quality AssuranceProgram. Only when all test results confirm that of lot of 903 paper meets theCLSI specifications is that lot released for use for specimen collection.Post-printing quality assuranceFor most applications, the 903 paper is printed and provided as part of a formthat includes detailed demographic information about the patient being tested.The process for the printing of specimen collection paper to be used forneonatal screening is strictly defined in the NCCLS standard. Improper printingcan calender or crush the paper, negatively impacting its absorptioncharacteristics. This can result in unacceptably long absorption times,"layering" of blood spots and incomplete absorption. Because of this, WhatmanQuality Assurance tests a random sampling of forms from all printed collectionform lots for blood absorption time, circle size, and caliper. A certificate ofanalysis is available upon request for each lot of printed blood collectionforms.Beyond neonatal testingWhile initially used for newborn screening from dried blood spots (DBS), 903paper is now also widely used for the collection of many types of samples,including collection of blood samples for HIV, HCV and hemoglobin A1c testing.In addition, there are a number of tests that incorporate 903 paper forphysician office collection of samples that are then sent to a centrallaboratory for analysis, e.g., blood lead-level monitoring. The 903 paper isideal medium on which to collect samples for epidemiological studies.

> Dry Rak

Dry Rak for collection card dryingThe Whatman Dry Rak is designed to accommodate multiple collection forms at onetime, safely and properly air-drying the blood specimens in a suspendedhorizontal position (CLSI Document LA4-A3, vol. 17 No. 16). The Dry Rak iseasily assembled, and can be affixed to a wall or counter top with optionalvelcro stickers.Whatman offers a variety of generic collection cards that meet the requirementsfor many sampling programs.

> Multipart Neonatal Card

Multiple-part Neonatal CardThe multipart neonatal card includes a demographic portion in duplicate whereinformation about the newborn, parents, physician and care can be entered. Eachcard has a unique sequential number and bar code. The tipped-on 903 collectionpaper is imprinted with five 1/2" circles and has a wrap-around cover to protectthe 903 paper before and after sample collection. Each circle holds 75- 80 μL ofblood.

903 Protein Saver? cardThe sample collection area of the 903 Protein Saver Card contains fiveone-half-inch circles. Each circle holds 75-80 μL of sample. Wraparound coverhas spaces for name and date of collection, and is imprinted with the universalbiohazard symbol in conformance with USPS regulations. It carries the CE markfor the European Union and fits into Whatman foil barrier ziplock bags forstorage.

Protein Saver snap-apart cardThe 903 paper in this device, imprinted with four one-half-inch circles, isenclosed between two pieces of cover stock. Each circle holds 75-80 μl ofsample. To use, one cover is snapped off, the sample is collected and theremaining cover is folded over the sample. This cover is imprinted with theuniversal biohazard symbol in conformance with USPS regulations.Regulation Disclaimer - CE markUnder regulations that went into effect in December 2003, specimen collectioncards, including neonatal screening cards, which are to be used for humandiagnostic tests, are classified as "other" IVD devices under the European IVDDirective and require the CE mark if sold within the European Union. All 903specimen collection devices manufactured and printed by Whatman for humandiagnostic testing in the EU undergo post-printing quality control and carry theCE mark. Whatman will assume no responsibility for the quality or performance of903 collection devices converted, printed or packaged by third party suppliers.Training materialsEducational materials illustrating the proper method for collecting neonatalsamples are available from Whatman in six languages: English, German, French,Italian, Spanish and Brazilian Portuguese. Please contact our technicalspecialists. Ordering Information - 903? Specimen Collection Paper DescriptionQuantity/PackCatalogue Number 903 Protein Saver Card10010 534 612 903 Multiple-part Neonatal Card10010 537 279 903 Protein Saver? Card (EU)10010 531 018 903 Protein Saver Snap-apart Card10010 534 320 903 - 210 x 297mm10010 535 097 903 - 460 x 570mm10010 538 017 903 - 580 x 580mm10010 538 018 Desiccant packs10010 548 234 Foil-barrier ziplock bags10010 534 321 Plastic Ziploc? storage bags 4 inches x 6 inches10010 548 232 Glassine envelopes 3 1/4 inches x 4 7/8 inches10010 548 236 Biohazard labels 7/8 inches x 7/8 inches100010 534 150 Dry Rak (with velcro)1010 539 521 Dry Rak (without velcro)1010 537 173 Hand punch, 3.1 mm110 495 010

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