Whatman PH試紙

Whatman PH試紙的詳細(xì)介紹·Whatman PH試紙有各種型號和壁厚度，適合各種應(yīng)用
·為配大多數(shù)Soxhlet提取儀設(shè)計(jì)
沃特曼pH試紙有條形， 盤狀和pH試紙本三種包裝形式。
·價(jià)格經(jīng)濟(jì)，使用方便
·有條狀、盤狀樸試紙本可以選擇
·適合任何場合使用 
      Ordering Information -pHIndicator Papers
      Catalog NumberTypeDescriptionpH RangepH Unit GraduationDimensionsPackaging
      Strips
      2613-991CFColor Bonded0–141.011 mm x 100 mm100 Strips
      2614-991CFColor Bonded4.5–10.00.511 mm x 100 mm100 Strips
      2612-990CSIntegral Comparison Strip1.0–12.01.011 mm x 100 mm200 Strips
      2626-990CSIntegral Comparison Strip1.8–3.80.2–0.311 mm x 100 mm200 Strips
      2627-990CSIntegral Comparison Strip3.8–5.50.2–0.311 mm x 100 mm200 Strips
      2628-990CSIntegral Comparison Strip5.2–6.80.2–0.311 mm x 100 mm200 Strips
      2629-990CSIntegral Comparison Strip6.0–8.10.311 mm x 100 mm200 Strips
      2630-990CSIntegral Comparison Strip8.0–9.70.2–0.311 mm x 100 mm200 Strips
      2631-990CSIntegral Comparison Strip9.5–12.00.511 mm x 100 mm200 Strips
      Dispensers
      2611-628TCThree Colors1.0–11.01.07 mm x 5 m1 Dispenser
      2600-100ASRStandard Full Range1.0–14.01.0–2.07 mm x 5 m1 Dispenser
      2600-101ASRStandard Narrow Range0.5–5.50.5–1.07 mm x 5 m1 Dispenser
      2600-102ASRStandard Narrow Range4.0–7.00.57 mm x 5 m1 Dispenser
      2600-103ASRStandard Narrow Range6.0–8.00.57 mm x 5 m1 Dispenser
      2600-104ASRStandard Narrow Range8.0–10.00.57 mm x 5 m1 Dispenser

 
  
      Ordering Information -TestPapers
      Catalogue NumberDescriptionPackaging
      Acid Alkali Test Papers
      Dispensers
      2600-201ALitmus BluePack of 1 Dispenser
      2600-202ALitmus Red7 mm x 5 m
      2600-203ACongo Red 
      2600-204APhenolphthalein 
      Books
      2600-601Litmus BlueCarton of 10 Packs of 10 Books
      2600-602Litmus Red20 Leaves per Book
      2600-500pH Indicator Booklet pH 1–1110 Strips per Book
      10 Books per Pack
      20 Packs per Carton
      Specialized Test Papers
      Dispensers
      2602-501ALead AcetatePack of 1 Dispenser
      2602-500APotassium Iodide7 mm x 5 m

 
 
Universal Indicator papers
Universal indicator papers have been impregnated with amixtureof several 
indicators. On contact with the sample solutiontheyassume a particular colour. A 
check against the colourcomparisontable supplied allows the pH to be determined. 

      Ordering Information - PANPEHA–universal indicator papers
      Catalogue NumberMeasuring pH rangepH color changeSize (mm)Qty/Pkg
      PANPEHA
      10 362 0301-1117 mm x 5 m1
      PANPEHA Plus*
      10 362 0000-1416 x 85100
      10 362 0102-90.56 x 85100
      PANPEHA Nr. 112
      10 360 0050-140.5/1**10 x 75200
      Litmus blue
      10 360 3008-5blue-red10 x 75100
      Litmus red
      10 360 4005-8red-blue10 x 75100
      Phenolphthalein
      10 360 7008.3-10white-red10 x 75100
      * non-bleeding
      ** from pH 0-9 in 0.5 pH steps; from pH 9-14 in 1pHsteps

 
10362030
10362000
10362010
10360005
10360300
10360400
10360700 
Clinical Papers
Antibiotic assay disks
For determining the type of causal agent of infectiousdiseasesand for checking 
their sensitivity to antibioticsandchemotherapeutic agents in vitro by means of 
the inhibitionzonedetermination method. The antibiogram allows rational 
andselectivechemotherapy. The test disks are coated withchemotherapeuticagents, 
placed on the inoculated nutrient agar andincubated. Thesize of the inhibition 
zone is a measure for theeffectiveness ofthe substances.
Papers for clinical applications
  Grade 557: Tallquist hemoglobin scale(fordirect rapid testing of the 
  hemoglobin value in blood).
  Grade 470: Soft surface. Forgelatinoussamples. Used for the absorption of 
  culture media, asblottingpaper, for electrophoresis and amino 
  acidchromatography.
      Ordering Information -ClinicalPapers
      Catalogue NumberSize (mm)Qty / Pkg
      Grade 557
      10 320 39095 x 1351 booklet (250 leaves)
      Grade 470
      10 318 487200 x 200100
      10 318 493460 x 570100
      10 318 489203 x 305**25
      * corresponds 4 x 51/4 inches
      ** corresponds 8 x 12 inches

      PH 試紙貨號規(guī)格價(jià)格
      CF 條狀 pH 0-14 6x80mm2613-991100 條 / 盒 
      CF 條狀 pH 4.5-10 6x80mm2614-991100 條 / 盒 
      CS 條狀 pH 1-12 11x100mm2612-990200 條 / 盒 
      CS 條狀 pH 3.8-5.5 11x100mm2627-990200 條 / 盒 
      CS 條狀 pH 6-8.1 11x100mm2629-990200 條 / 盒 
      TC 盤狀 pH 1-11 10mmx5m2611-6281 盤 
      SR 盤狀 pH 1-14 7mmx5m2600-100A1 盤 
      SR 盤狀 pH 1-4 7mmx5m2600-101A1 盤 

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