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Other Lab Supplies (411)

1-14 strips pH Test paper pH Indicator Paper

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FOB Price: US $1.9 - 3 / Box Get Latest Price
Port: Guangzhou or shanghai
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 100000 Unit/Units per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram
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[ Guangdong, China (Mainland) ]
Business type: Trading Company
  • Onsite operations checked and legal status confirmed

Quick Details

Classification: Other Brand Name: Sinosource Model Number: pH 1-14
Place of Origin: Guangdong China (Mainland)

Packaging & Delivery

Packaging Detail: Export Cartons
Delivery Detail: within 15 days


pH Indicator Paper,pH test paper,pH paper
Suitable for educational and industrial use

IndicatorLow pH colorTransition pH rangeHigh pH color
Gentian violet (Methyl violet 10B)yellow0.0–2.0blue-violet
Leucomalachite green (first transition)yellow0.0–2.0green
Leucomalachite green (second transition)green11.6–14colorless
Thymol blue (first transition)red1.2–2.8yellow
Thymol blue (second transition)yellow8.0–9.6blue
Methyl yellowred2.9–4.0yellow
Bromophenol blueyellow3.0–4.6purple
Congo redblue-violet3.0–5.0red
Methyl orangered3.1–4.4orange
Bromocresol greenyellow3.8–5.4blue
Methyl redred4.4–6.2yellow
Methyl redred4.5–5.2green
Bromocresol purpleyellow5.2–6.8purple
Bromothymol blueyellow6.0–7.6blue
Phenol redyellow6.8–8.4red
Neutral redred6.8–8.0yellow
Naphtholphthaleincolorless to reddish7.3–8.7greenish to blue
Cresol Redyellow7.2–8.8reddish-purple
Alizarine Yellow Ryellow10.2–12.0red
9PH Indicator PaperPHreel indicator pater( wideth1.23m)100kg/roll
10PH Indicator Paper  1-14Universal Indicator Paper1000book/case
11PH Indicator Paper  1-14Universal Indicator Paper100 strips/box
12PH Indicator Paper  1-14Universal Indicator Paper1000 rolls/case
13PH Indicator Paper  1-14Universal Indicator Paper100 strips/bottle
14PH Indicator Paper  0-14Universal Indicator Paper1000 rolls/case
15PH Indicator Paper 4.0-9.0Special Indicator Paper100 strips/box
16PH Indicator Paper 4.0-10.04.0-4.5-5.0-5.5...8.5-9.0-9.5-10.050 strips/bottle
17PH Indicator Paper 4.5-9.04.5-5.0-5.5-6.0-6.5-7.0-7.5-8.0-8.5-9.0100 strips/box
18PH Indicator Paper 5.5-9.0Special Indicator Paper100 strips/box
19PH Indicator Paper 5.5-9.0Special Indicator Paper1000book/case
20PH Indicator Paper 5.5-9.0Special Indicator Paper100 strips/box
21PH Indicator Paper 5.5-9.0Special Indicator Paper1000 rolls/case
22PH Indicator Paper 7.5-9.57.5-7.9-8.2-8.4-8.6-8.8-9.1-9.5 100 strips/box
23PH Indicator Paper 7.5-9.57.5-7.9-8.2-8.4-8.6-8.8-9.1-9.5 50 strips/bottle
24Special Indicator PaperPH 3.8-5.480 sheet/box
25Special Indicator PaperPH 5.5-9.080 sheet/box
26Special Indicator PaperPH 6.4-8.080 sheet/box
27Phenolphthalein paper 80 sheet/box
28Litmus Neutral Paper5.0-8.080 sheet/box
29Litmus Red Paper5.0-8.080 sheet/box
30Litmus Blue Paper 80 sheet/box
31Congo Red paper3.0-5.080 sheet/box
32Potassium iodide starch paper 80 sheet/box
33Saliva and Urine Indicator paper 5.5-8.05.5-5.8-6.0-6.2-6.4...7.6-7.8-8.85m/roll
34Saliva and Urine Indicator paper 5.5-8.05.5-5.8-6.0-6.2-6.4...7.6-7.8-8.8100 strips/box






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Guangzhou SinoSource Trade Co., Ltd. specialized in manufacture and supplying various kinds of laboratory and medical products such as laboratory equipment, laboratory glassware, laboratory plastic products, laboratory accessories health care products and medical equipments. It is always our rule to cooperate with our valued customers honestly, fairly and friendly in order to get win-win situation in a long run.It's our hope and goal to work as a bridge between you, our valued foreign ... View detail

Basic Information

Product/Service (We Sell): Laboratory Equipment,Medical Product,Consumable  
Brands: sinosource  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Western Europe
North America
South Asia
Southern Europe
Northern Europe
Central America
Eastern Asia
Mid East
Eastern Europe
South America
Southeast Asia
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 81% - 90%  

Factory Information

Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 21 - 30 People  

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