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Ricca Chemical

VeriSpec® pH Buffer and Conductivity Standard

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VeriSpec® pH Buffer and Conductivity Standard

Ricca’s VeriSpec® pH Buffer and Conductivity Standard Certified Reference Materials are ISO 17025/17034 accredited to provide the highest level of quality assurance. These products have undergone rigorous evaluations of manufacturing methods, quality control, stability, and homogeneity. As a result, a certificate with the specified property value, uncertainty, and traceability is available with every bottle. All three of our quality control laboratories are accredited to ISO/IEC 17025 for competence in laboratory testing and ISO 17034 for competence of reference material producers.

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Thomas No.
CHM03V784
Mfr. No.
RV149300-500A
Description
VeriSpec® Certified Reference Material/Standard, Buffer pH 2.00 ± 0.01 at 25°C, 500 mL natural poly
CAS Number
Color Coded or Clear
Packaging Size
500 mL
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V786
Mfr. No.
RV150100-500A
Description
VeriSpec® Certified Reference Material/Standard, Buffer pH 4.00 ± 0.01 at 25°C, Color Coded Red, 500 mL natural poly
CAS Number
Color Coded or Clear
Red
Packaging Size
500 mL
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V787
Mfr. No.
RV155100-1A
Description
VeriSpec® Certified Reference Material/Standard, Buffer pH 7.00 ± 0.01 at 25°C, Color Coded Yellow, 1 L natural poly
CAS Number
Color Coded or Clear
Yellow
Packaging Size
1 L
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V788
Mfr. No.
RV155100-500A
Description
VeriSpec® Certified Reference Material/Standard, Buffer pH 7.00 ± 0.01 at 25°C, Color Coded Yellow, 500 mL natural poly
CAS Number
Color Coded or Clear
Yellow
Packaging Size
500 mL
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V789
Mfr. No.
RV160100-1A
Description
VeriSpec® Certified Reference Material/Standard, Buffer pH 10.00 ± 0.01 at 25°C, Color Coded Blue, 1 L natural poly
CAS Number
Color Coded or Clear
Blue
Packaging Size
1 L
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V790
Mfr. No.
RV160100-500A
Description
VeriSpec® Certified Reference Material/Standard, Buffer pH 10.00 ± 0.01 at 25°C, Color Coded Blue, 500 mL natural poly
CAS Number
Color Coded or Clear
Blue
Packaging Size
500 mL
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V791
Mfr. No.
RV161800-500G
Description
VeriSpec® Certified Reference Material/Standard, Buffer pH 12.45 ± 0.01 at 25°C, 500 mL PETG clear
CAS Number
Color Coded or Clear
Packaging Size
500 mL
Packaging Type
Bottle PETG
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V792
Mfr. No.
RV588510-500A
Description
VeriSpec® Certified Reference Material/Standard, KCl Conductivity Standard 10 µS/cm at 25°C, 500 mL natural poly
CAS Number
Color Coded or Clear
Packaging Size
500 mL
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V793
Mfr. No.
RV588700-500A
Description
VeriSpec® Certified Reference Material/Standard, KCl Conductivity Standard 100 µS/cm at 25°C, 500 mL natural poly
CAS Number
Color Coded or Clear
Packaging Size
500 mL
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM03V796
Mfr. No.
RV588930-500A
Description
VeriSpec® Certified Reference Material/Standard, KCl Conductivity Standard 100.000 µS/cm at 25°C, 500 mL natural poly
CAS Number
Color Coded or Clear
Packaging Size
500 mL
Packaging Type
Bottle Poly
pH
Pkg. Type
list price/quantitytotal
$0.00
Thomas No.
CHM11T052
Mfr. No.
RV148900-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 1.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7647-01-0
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
1
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T053
Mfr. No.
RV149200-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 1.68 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7447-40-7,7647-01-0
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
1.68
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T054
Mfr. No.
RV149500-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 3.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,877-24-7,7647-01-0
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
3
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T055
Mfr. No.
RV149500-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 3.00 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,877-24-7,7647-01-0
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
3
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T056
Mfr. No.
RV150000-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 4.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,877-24-7,Proprietary
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
4
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T057
Mfr. No.
RV150000-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 4.00 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,877-24-7,Proprietary
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
4
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T058
Mfr. No.
RV150500-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 5.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,877-24-7,1310-73-2,Proprietary
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
5
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T059
Mfr. No.
RV150500-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 5.00 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,877-24-7,1310-73-2,Proprietary
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
5
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T060
Mfr. No.
RV151000-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 6.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7778-77-0,7558-79-4,Proprietary,1310-73-2
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
6
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T061
Mfr. No.
RV151000-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 6.00 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7778-77-0,7558-79-4,Proprietary,1310-73-2
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
6
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T062
Mfr. No.
RV154000-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 6.86 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7558-79-4,7778-77-0,Proprietary
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
6.86
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T063
Mfr. No.
RV154000-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 6.86 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7558-79-4,7778-77-0,Proprietary
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
6.86
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T064
Mfr. No.
RV155000-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 7.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7558-79-4,7778-77-0,Proprietary,1310-73-2
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
7
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T065
Mfr. No.
RV155000-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 7.00 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7558-79-4,7778-77-0,Proprietary,1310-73-2
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
7
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T066
Mfr. No.
RV158000-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 8.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7558-79-4,7778-77-0,Proprietary,7664-38-2
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
8
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T067
Mfr. No.
RV158000-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 8.00 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7558-79-4,7778-77-0,Proprietary,7664-38-2
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
8
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T068
Mfr. No.
RV159000-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 9.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7447-40-7,10043-35-3,1310-73-2,Proprietary
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
9
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T069
Mfr. No.
RV159000-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 9.00 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7447-40-7,10043-35-3,1310-73-2,Proprietary
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
9
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T070
Mfr. No.
RV160000-500A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 10.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,497-19-8,144-55-8,1310-73-2,Proprietary
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, Poly
pH
10
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T071
Mfr. No.
RV160000-1A
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 10.00 ± 0.01 at 25°C, 1 L. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,497-19-8,144-55-8,1310-73-2,Proprietary
Color Coded or Clear
Clear
Packaging Size
1 L
Packaging Type
Bottle, Poly
pH
10
Pkg. Type
Bottle, Poly
list price/quantitytotal
$0.00
Thomas No.
CHM11T072
Mfr. No.
RV161000-500G
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 11.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7558-79-4,1310-73-2
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, PET-G
pH
11
Pkg. Type
Bottle, PET-G
list price/quantitytotal
$0.00
Thomas No.
CHM11T073
Mfr. No.
RV161500-500G
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 12.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,7447-40-7,1310-73-2
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, PET-G
pH
12
Pkg. Type
Bottle, PET-G
list price/quantitytotal
$0.00
Thomas No.
CHM11T074
Mfr. No.
RV162500-500G
Description
Verispec® Buffer, Certified Reference Material / Standard, pH 13.00 ± 0.01 at 25°C, 500 mL. Manufactured and Tested in an ISO 17025 / ISO 17034 Accredited Facility
CAS Number
7732-18-5,1310-73-2,7447-40-7
Color Coded or Clear
Clear
Packaging Size
500 mL
Packaging Type
Bottle, PET-G
pH
13
Pkg. Type
Bottle, PET-G
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile. If you do not have a Thomas Business Account, please Contact Us and someone will respond with details on how to apply for a business account with us.

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