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Ricca Chemical

Color-Coded pH Buffers

95 out of 100

Color-Coded pH Buffers

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Standardized and certified traceable to NIST Standard

  • Color-coded for quick reference
  • Accuracy ±0.01 pH at 25°C
  • pH temperature chart, lot numbers and expiration dates on each label

pH 4.0 buffer is colored red, 7.0 buffer is yellow or green and 10.0 buffer is blue.

Thomas numbers 4120R54, R60 and R66 are single-use pouches.

Tested in an ISO 17025 Accredited Laboratory.

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Product Detail
Thomas No.
4120R50
Mfr. No.
1501-16
Pkg. Size
500 mL
Description
Buffer, pH 4.00, Red 500 ml
Ready to Ship
Pkg. Type
Poly
pH
4
Color Coded or Clear
Red
list price/quantitytotal
$0.00
Thomas No.
4120R52
Mfr. No.
1501-32
Pkg. Size
1 L
Description
Buffer, pH 4.00, Red 1 L
Ready to Ship
Pkg. Type
Poly
pH
4
Color Coded or Clear
Red
list price/quantitytotal
$0.00
Thomas No.
C001R64
Mfr. No.
1501-1
Pkg. Size
4 L
Description
Buffer, pH 4.00, Red 4 L
Ready to Ship
Pkg. Type
Poly
pH
4
Color Coded or Clear
Red
list price/quantitytotal
$0.00
Thomas No.
4120R53
Mfr. No.
1501-1CT
Pkg. Size
4 L
Description
Buffer, pH 4.00, Red 4 L Cube
Ready to Ship
Pkg. Type
Cubitainer
pH
4
Color Coded or Clear
Red
list price/quantitytotal
$0.00
Thomas No.
C001C90
Mfr. No.
1501-2.5
Pkg. Size
10 L
Description
Buffer, pH 4.00, Red 10 L
Ready to Ship
Pkg. Type
Cubitainer
pH
4
Color Coded or Clear
Red
list price/quantitytotal
$0.00
Thomas No.
4120R55
Mfr. No.
1501-5
Pkg. Size
20 L
Description
Buffer, pH 4.00, Red 20 L
Ready to Ship
Pkg. Type
Cubitainer
pH
4
Color Coded or Clear
Red
list price/quantitytotal
$0.00
Thomas No.
4120R54
Mfr. No.
1501-20
Pkg. Size
20 x 20 mL
Description
Buffer, pH 4.00, Red, 20 X 20ml Pouches 20 X 20 ml Pouches
Pkg. Type
Pouch
pH
4
Color Coded or Clear
Red
list price/quantitytotal
$0.00
Thomas No.
C998F04
Mfr. No.
1501-20B
Pkg. Size
200 x 20 mL
Description
Buffer, pH 4.00, Red 200 x 20 mL Pouches
Pkg. Type
Pouch
pH
4
Color Coded or Clear
Red
list price/quantitytotal
$0.00
Thomas No.
4120R56
Mfr. No.
1551-16
Pkg. Size
500 mL
Description
Buffer, pH 7.00, Yellow 500 ml
Ready to Ship
Pkg. Type
Poly
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
4120R58
Mfr. No.
1551-32
Pkg. Size
1 L
Description
Buffer, pH 7.00, Yellow 1 L
Ready to Ship
Pkg. Type
Poly
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
C001R71
Mfr. No.
1551-1
Pkg. Size
4 L
Description
Buffer, pH 7.00, Yellow 4 L
Ready to Ship
Pkg. Type
Poly
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
4120R59
Mfr. No.
1551-1CT
Pkg. Size
4 L
Description
Buffer, pH 7.00, Yellow 4 L Cube
Ready to Ship
Pkg. Type
Cubitainer
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
C998F34
Mfr. No.
1551-1G
Pkg. Size
4 L
Description
Buffer, pH 7.00, Yellow 4 L
Pkg. Type
Bottle, Amber Glass
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
C001C92
Mfr. No.
1551-2.5
Pkg. Size
10 L
Description
Buffer, pH 7.00, Yellow 10 L
Ready to Ship
Pkg. Type
Cubitainer
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
4120R61
Mfr. No.
1551-5
Pkg. Size
20 L
Description
Buffer, pH 7.00, Yellow 20 L
Ready to Ship
Pkg. Type
Cubitainer
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
4120R60
Mfr. No.
1551-20
Pkg. Size
20 x 20 mL
Description
Buffer, pH 7.00, Yellow, 20 X 20ml Pouches 20 X 20 ml Pouches
Pkg. Type
Pouch
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
C998F33
Mfr. No.
1551-20B
Pkg. Size
200 x 20 mL
Description
Buffer, pH 7.00, Yellow 200 x 20mL Pouches
Pkg. Type
Pouch
pH
7
Color Coded or Clear
Yellow
list price/quantitytotal
$0.00
Thomas No.
C998F32
Mfr. No.
1551.4-16
Pkg. Size
500 mL
Description
Buffer, pH 7.00, Green 500 mL
Pkg. Type
Poly
pH
7
Color Coded or Clear
Green
list price/quantitytotal
$0.00
Thomas No.
C998F27
Mfr. No.
1551.4-32
Pkg. Size
1 L
Description
Buffer, pH 7.00, Green 1 L
Pkg. Type
Poly
pH
7
Color Coded or Clear
Green
list price/quantitytotal
$0.00
Thomas No.
C998F30
Mfr. No.
1551.4-1
Pkg. Size
4 L
Description
Buffer, pH 7.00, Green 4 L
Pkg. Type
Poly
pH
7
Color Coded or Clear
Green
list price/quantitytotal
$0.00
Thomas No.
C998F31
Mfr. No.
1551.4-1CT
Pkg. Size
4 L
Description
Buffer, pH 7.00, Green 4 L Cube
Pkg. Type
Cubitainer
pH
7
Color Coded or Clear
Green
list price/quantitytotal
$0.00
Thomas No.
C998F28
Mfr. No.
1551.4-2.5
Pkg. Size
10 L
Description
Buffer, pH 7.00, Green 10 L
Pkg. Type
Cubitainer
pH
7
Color Coded or Clear
Green
list price/quantitytotal
$0.00
Thomas No.
C998F29
Mfr. No.
1551.4-5
Pkg. Size
20 L
Description
Buffer, pH 7.00, Green 20 L
Pkg. Type
Cubitainer
pH
7
Color Coded or Clear
Green
list price/quantitytotal
$0.00
Thomas No.
4120R62
Mfr. No.
1601-16
Pkg. Size
500 mL
Description
Buffer, pH 10.00, Blue 500 ml
Ready to Ship
Pkg. Type
Poly
pH
10
Color Coded or Clear
Blue
list price/quantitytotal
$0.00
Thomas No.
4120R64
Mfr. No.
1601-32
Pkg. Size
1 L
Description
Buffer, pH 10.00, Blue 1 L
Ready to Ship
Pkg. Type
Poly
pH
10
Color Coded or Clear
Blue
list price/quantitytotal
$0.00
Thomas No.
C998D79
Mfr. No.
1601-1
Pkg. Size
4 L
Description
Buffer, pH 10.00, Blue 4 L
Ready to Ship
Pkg. Type
Poly
pH
10
Color Coded or Clear
Blue
list price/quantitytotal
$0.00
Thomas No.
4120R65
Mfr. No.
1601-1CT
Pkg. Size
4 L
Description
Buffer, pH 10.00, Blue 4 L Cube
Ready to Ship
Pkg. Type
Cubitainer
pH
10
Color Coded or Clear
Blue
list price/quantitytotal
$0.00
Thomas No.
C001C94
Mfr. No.
1601-2.5
Pkg. Size
10 L
Description
Buffer, pH 10.00, Blue 10 L
Ready to Ship
Pkg. Type
Cubitainer
pH
10
Color Coded or Clear
Blue
list price/quantitytotal
$0.00
Thomas No.
4120R67
Mfr. No.
1601-5
Pkg. Size
20 L
Description
Buffer, pH 10.00, Blue 20 L
Ready to Ship
Pkg. Type
Cubitainer
pH
10
Color Coded or Clear
Blue
list price/quantitytotal
$0.00
Thomas No.
4120R66
Mfr. No.
1601-20
Pkg. Size
20 x 20 mL
Description
Buffer, pH 10.00, Blue, 20 X 20ml Pouches 20 X 20 ml Pouches
Pkg. Type
Pouch
pH
10
Color Coded or Clear
Blue
list price/quantitytotal
$0.00
Thomas No.
C998D78
Mfr. No.
1601-20B
Pkg. Size
200 x 20 mL
Description
Buffer, pH 10.00, Blue 200 x 20mL Pouches
Pkg. Type
Pouch
pH
10
Color Coded or Clear
Blue
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.

May we suggest

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  • Reviewed on Monday, August 17, 2020

    100 out of 100

    Comments
    quality product

  • Reviewed on Tuesday, March 31, 2020

    100 out of 100

    Comments
    Great

  • Reviewed on Tuesday, October 8, 2019

    80 out of 100

    Comments
    great source of chemicals

  • Reviewed on Monday, August 12, 2019

    100 out of 100

    Comments
    our last order arrived on time and we were pleased with it. We rate our experience as 5 stars.
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