Analisis Instruments LLP - An ISO 9001-2008 Company
Clear, Colourless pH Buffer Solutions. Tested at 20°C and cer tified by Reagecon’s ISO 17025 Accredited
Test Method. NIST traceable and presented in various pack sizes.
Description |
Product No. 500ml |
Product No. 1L |
Product No. 5L |
Buffer Solution pH 1.00 ± 0.02 @ 20°C |
10105 |
1010 |
5010 |
Buffer Solution pH 2.00 ± 0.02 @ 20°C |
10205 |
1020 |
5020 |
Buffer Solution pH 3.00 ± 0.02 @ 20°C |
10305 |
1030 |
5030 |
Buffer Solution pH 4.00 ± 0.01 @ 20°C |
10405 |
1040 |
5040 |
Buffer Solution pH 4.00 ± 0.01 @ 20°C(Phthalate free) |
CC10405 |
CC1040 |
CC5040 |
Buffer Solution pH 5.00 ± 0.01 @ 20°C |
10505 |
1050 |
5050 |
Buffer Solution pH 6.00 ± 0.01 @ 20°C |
10605 |
1060 |
5060 |
Buffer Solution pH 6.80 ± 0.01 @ 20°C |
10685 |
1068 |
5068 |
Buffer Solution pH 7.00 ± 0.01 @ 20°C |
10705 |
1070 |
5070 |
Buffer Solution pH 8.00 ± 0.01 @ 20°C |
10805 |
1080 |
5080 |
Buffer Solution pH 9.00 ± 0.01 @ 20°C |
10805 |
1090 |
5090 |
Buffer Solution pH 10.00 ± 0.01 @ 20°C |
11005 |
1100 |
5100 |
Buffer Solution pH 11.00 ± 0.05 @ 20°C |
11105 |
1110 |
5110 |
Buffer Solution pH 12.00 ± 0.05 @ 20°C |
11105 |
1120 |
5120 |
Buffer Solution pH 13.00 ± 0.05 @ 20°C |
11105 |
1130 |
5130 |
Coloured pH Buffer Solutions. Tested at 20°C and cer tified by Reagecon’s ISO 17025 Accredited Test
Method. NIST traceable and presented in various pack sizes.
Description |
Product No. 500ml |
Product No. 1L |
Product No. 5L |
Buffer Solution pH 4.00 (Red) ±0.01 @ 20°C |
10405C |
1040C |
5070C |
Buffer Solution pH 7.00 ( Yellow) ±0.01 @ 20°C |
10705C |
1070C |
5070C |
Buffer Solution pH 10.00 (Blue) ±0.01 @ 20°C |
11005C |
1100C |
5100C |
Coloured pH Buffer Solutions. Tested at 25°C and cer tified by Reagecon’s ISO 17025 Accredited Test
Method. NIST traceable and presented in various pack sizes.
Description |
Product No. 500ml |
Product No. 1L |
Product No. 5L |
Buffer Solution pH 4.00 (Red) ±0.01 @ 25°C |
1040525C |
104025C |
507025C |
Buffer Solution pH 7.00 ( Yellow) ±0.01 @ 25°C |
1070525C |
107025C |
507025C |
Buffer Solution pH 10.00 (Blue) ±0.01 @ 25°C |
1100525C |
110025C |
510025C |
Twin Neck Bottle Format
pH Buffers are available in an attractive and innovative twin neck bottle.
The main advantages of this packaging are:
• No possibility of contamination
• No need for separate measuring container for use in the calibration of the Electrode
• Correct quantity of buf fer required for calibration is dispensed into the calibrating chamber giving rise to no waste
• Ideally suited for field work
• Easy to carr y
• 250ml, 500ml and 1L sizes available
Coloured pH Buffer solutions in Twin-neck containers with integrated calibrating chamber. Tested at 20°C and certified by Reagecon’s ISO 17025 Accredited Test Method. NIST traceable and presented in various pack sizes.
Description |
Product No. 500ml |
Product No. 1L |
Product No. 5L |
Buffer Solution pH 4.00 (Red) ±0.01 @ 20°C |
10402CTT |
10405CTT |
1040CTT |
Buffer Solution pH 7.00 ( Yellow) ±0.01 @ 20°C |
10702CTT |
10705CTT |
1070CTT |
Buffer Solution pH 10.00 (Blue) ±0.01 @ 20°C |
11002CTT |
11005CTT |
1100CTT |
Coloured pH Buffer solutions in Twin-neck containers with integrated calibrating chamber. Tested at 25°C and cer tified by Reagecon’s ISO 17025 Accredited Test Method. NIST traceable and presented in various pack sizes.
Description | Product No. 500ml | Product No. 1L |
Buffer Solution pH 4.00 (Red) ±0.01 @ 25°C | 1040525CTT | 104025CTT |
Buffer Solution pH 7.00 ( Yellow) ±0.01 @ 25°C | 1070525CTT | 107025CTT |
Buffer Solution pH 10.00 (Blue) ±0.01 @ 25°C | 1100525CTT | 110025CTT |
Clear, Colourless NIST Value pH Buffer Solutions. Tested at 20°C and cer tified by Reagecon’s ISO 17025 Accredited Test Method. NIST traceable and presented in 500ml bottles. Other pack sizes available upon request.
Product No. |
Descri[tion |
Pack Size |
101675 |
Buffer SolutionpH 1.675 @ 20°C |
500ml |
101677 |
Buffer SolutionpH 1.677 @ 20°C |
500ml |
103788 |
Buffer SolutionpH 3.788 @ 20°C |
500ml |
104001 |
Buffer SolutionpH 4.001 @ 20°C |
500ml |
106881 |
Buffer SolutionpH 6.881 @ 20°C |
500ml |
107429 |
Buffer SolutionpH 7.429 @ 20°C |
500ml |
109225 |
Buffer SolutionpH 9.225 @ 20°C |
500ml |
110062 |
Buffer SolutionpH 10.062 @ 20°C |
500ml |
112627 |
Buffer SolutionpH 12.627 @ 20°C |
500ml |
Accuracy
All standards have a specification of ± 1%, except 1.30μS/cm, which has a specification of 1.25 - 1.35μS/cm. This high level of accuracy enables the standards to be used as calibrators and/or controls in fulfilment of the most exacting industrial statutor y requirements, for example the United States Pharmacopoeia monograph for Water for Injection.
Product No. |
Description |
Pack Size |
CSKC13 |
1.30µS/cm @ 25°C |
250ml |
CSKC136 |
1.30µS/cm @ 25°C |
6x250ml |
CSKC3 |
3µS/cm @ 25°C |
250ml |
CSKC5 |
5µS/cm @ 25°C |
500ml |
CSKC10 |
10µS/cm @ 25°C |
500ml |
CSKC20 |
20µS/cm @ 25°C |
500ml |
CSKC238 |
23.8µS/cm @ 25°C |
500ml |
CSKC25 |
25µS/cm @ 25°C |
500ml |
CSKC50 |
50µS/cm @ 25°C |
500ml |
CSKC84 |
84µS/cm @ 25°C |
500ml |
CSKC100 |
100µS/cm @ 25°C |
500ml |
CSKCS |
147µS/cm @ 25°C |
500ml |
CSKC150 |
150µS/cm @ 25°C |
500ml |
CSKC185 |
185µS/cm @ 25°C |
500ml |
CSKC200 |
200µS/cm @ 25°C |
500ml |
CSKC250 |
250µS/cm @ 25°C |
500ml |
CSKC300 |
300µS/cm @ 25°C |
500ml |
CSKC400 |
400µS/cm @ 25°C |
500ml |
CSKC500 |
500µS/cm @ 25°C |
500ml |
CSKC718 |
718µS/cm @ 25°C |
500ml |
CSKC1000 |
1000µS/cm @ 25°C |
500ml |
CSKCL |
1413µS/cm @ 25°C |
500ml |
CSKC2M |
2000µS/cm @ 25°C |
500ml |
CSKC2500 |
2500µS/cm @ 25°C |
500ml |
CSKC3M |
3000µS/cm @ 25°C |
500ml |
CSKC5M |
5,000µS/cm @ 25°C |
500ml |
CSKC7M |
7,000µS/cm @ 25°C |
500ml |
CSKC10M |
10,000µS/cm @ 25°C |
500ml |
CSKC12880 |
12,880µS/cm @ 25°C |
500ml |
CSKC20M |
20,000µS/cm @ 25°C |
500ml |
CSKC30M |
30,000µS/cm @ 25°C |
500ml |
CSKC40M |
40,000µS/cm @ 25°C |
500ml |
CSKC50M |
50,000µS/cm @ 25°C |
500ml |
CSKC60M |
60,000µS/cm @ 25°C |
500ml |
CSKC80M |
80,000µS/cm @ 25°C |
500ml |
CSKC100M |
100,000µS/cm @ 25°C |
500ml |
CSKC111800 |
111,800µS/cm @ 25°C |
500ml |
CSKC150M |
150,000µS/cm @ 25°C |
500ml |
CSKC200M |
200,000µS/cm @ 25°C |
500ml |
CSKC300M |
300,000µS/cm @ 25°C |
500ml |
CSKC350M |
350,000µS/cm @ 25°C |
500ml |
CSKC400M |
400,000µS/cm @ 25°C |
500ml |
CSKC450M |
450,000µS/cm @ 25°C |
500ml |
CSKC500M |
500,000µS/cm @ 25°C |
500ml |
Guaranteed Stability
As a result of the extensive R&D that led to our innovative manufacturing process, Reagecon can guarantee the stability of their complete range of conductivity standards over their entire shelf life. The stability of fered by Reagecon’s conductivity standards varies from that of their competitors in one vital area. We can guarantee that our conductivity standards will remain within specification, (up to their expir y date), right through their working life, regardless of when the bottle was first opened provided Good Laborator y Practise is adhered to. This eliminates the need to open a fresh bottle of standard ever y time the product is used. ( The 1.30μS/cm conductivity standard is packaged in single-dose bottles and each bottle when opened can only be used once.) The shelf life of the products from their date of manufacture are given below.
Conductivity Value (µS/cm) |
Shelf Life |
1.3 & 3 |
3 months |
5 & 10 |
6 months |
20 -147 |
12 months |
200 - 500,000 |
18 months |
Ph Buffers 25°C
Clear, Colourless pH Buffer Solutions. Tested at 25°C and cer tified by Reagecon’s ISO 17025 Accredited
Test Method. NIST traceable and presented in various pack sizes
Description | Product No. 500ml | Product No. 1L |
Buffer Solution pH 1.00 ±0.02 @25°C | 1010525 | 101025 |
Buffer Solution pH 1.68 ±0.02 @25°C | 10168 | 1016825 |
Buffer Solution pH 2.00 ± 0.02 @ 25°C | 1020525 | 102025 |
Buffer Solution pH 3.00 ± 0.02 @ 25°C | 1030525 | 103025 |
Buffer Solution pH 4.00 ± 0.01 @ 25°C | 1040525 | 104025 |
Buffer Solution pH 4.01 ± 0.0 @ 25°C | 10101255 | |
Buffer Solution pH 5.00 ± 0.01 @ 25°C | 1050525 | 105025 |
Buffer Solution pH 6.00 ± 0.01 @ 25°C | 1060525 | 106025 |
Buffer Solution pH 6.80 ± 0.01 @ 25°C | 1068525 | 106825 |
Buffer Solution pH 6.86 ± 0.01 @ 25°C | 10168805 | |
Buffer Solution pH 7.00 ± 0.01 @ 25°C | 1070525 | 107025 |
Buffer Solution pH 8.00 ± 0.01 @ 25°C | 1080525 | 108025 |
Buffer Solution pH 9.00 ± 0.01 @ 25°C | 1090525 | 109025 |
Buffer Solution pH 10.00 ± 0.01 @ 25°C | 1100525 | 110025 |
Buffer Solution pH 10.01 ± 0.01 @ 25°C | 11001525 | |
Buffer Solution pH 11.00 ± 0.05 @ 25°C | 1110525 | 111025 |
Buffer Solution pH 12.00 ± 0.05 @ 25°C | 1120525 | 112025 |
Buffer Solution pH 12.45 ± 0.50 @ 25°C | 11245525 | |
Buffer Solution pH 13.00 ± 0.05 @ 25°C | 1130525 | 113025 |
Clear, Colourless DIN Value pH Buffer Solutions. Tested at 25°C and cer tified by Reagecon’s ISO 17025 Accredited Test Method. NIST traceable and presented in 500ml bottles. Other pack sizes available upon request
Product No. | Description | Pack Size |
101679 | Buf fer Solution pH 1.679 @25°C | 500ml |
103776 | Buf fer Solution pH 3.776 @25°C | 500ml |
104005 | Buf fer Solution pH 4.005 @25°C | 500ml |
10687 | Buf fer Solution pH 6.865 @25°C | 500ml |
107413 | Buf fer Solution pH 7.413 @25°C | 500ml |
109180 | Buf fer Solution pH 9.18 @25°C | 500ml |
110012 | Buf fer Solution pH 10.012 @25°C | 500ml |
112454 | Buf fer Solution pH 12.454 @25°C | 500ml |
High Resolution Buffers colour coded @ 25 C
Coloured High Resolution pH Buffer solutions. Tested at 20°C or 25°C and cer tified by Reagecon’s ISO 17025 Accredited Test Method. NIST traceable and presented in 500ml bottles. Other pack sizes available upon request
Product No. | Description | Pack Size |
104000C | Buffer Solution pH 4.000 (Red) ±0.010 @ 20°C | 500ml |
107000C | Buffer Solution pH 7.000 ( Yellow) ±0.010 @ 20°C | 500ml |
110000C | Buffer Solution pH 10.000 (Blue) ±0.010 @ 20°C | 500ml |
H40525C | Buf fer Solution pH 4.000 (Red) ±0.010 @25°C | 500ml |
H70525C | Buf fer Solution pH 7.000 ( Yellow) ±0.010 @25°C | 500ml |
H100525C | Buf fer Solution pH 10.000 (Blue) ±0.010 @25°C | 500ml |
Technical pH Buffer solutions @ 25 C | ||||
Coloured Technical pH Buffer solutions. Tested at 25°C and cer tified by Reagecon’s ISO 17025 | ||||
Accredited Test Method. NIST traceable and presented in various pack sizes. | ||||
Description | Product No. 250ml | Product No. 500ml | Product No. 1 l | |
Technical Buf fer Solution pH 2.00 ±0.02 @ 25°C, (Coloured) | TB2002 | TB200 | TB2001 | |
Technical Buf fer Solution pH 4.01 ±0.02 @ 25°C, (Coloured) | TB4012 | TB401 | TB4011 | |
Technical Buf fer Solution pH 4.60 ±0.02 @ 25°C, (Coloured) | TB4602 | TB406 | TB46001 | |
Technical Buf fer Solution pH 7.00 ±0.02 @ 25°C, (Coloured) | TB7002 | TB700 | TB7001 | |
Technical Buf fer Solution pH 9.21 ±0.02 @ 25°C, (Coloured) | TB9212 | TB921 | TB9211 | |
Technical Buf fer Solution pH 10.00 ±0.02 @ 25°C, (Coloured) | TB1002 | TB100 | TB1001 |
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