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Custom Reference Standards

2026 Variant Price List
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[4600-0043] MPNTray™, for enumeration of total coliform & E. coli, 100/pk
MPNTray™, for enumeration of total coliform & E. coli, 100/pk
Item Number: 4600-0043
$ 326.00 326.0 USD
[4600-0050] Coliform Media QC Check Kit
Coliform Media QC Check Kit
Item Number: 4600-0050
$ 216.00 216.0 USD
[98-0604-0246-0EA] Empore Method 8270 SPE Disks, 47mm, 20/pk
Empore Method 8270 SPE Disks, 47mm, 20/pk
Item number 98-0604-0246-0EA
$ 360.00 360.0 USD
[98-0604-0246-0] Empore Method 8270 SPE Disks, 47mm, 60/pk
Empore Method 8270 SPE Disks, 47mm, 60/pk
Item number 98-0604-0246-0
$ 1,078.00 1078.0 USD
[4290-1930-5] Acetonitrile, LC-MS Grade, >99.9%, 4 x 4L (Brand: Birch)
Acetonitrile, LC-MS Grade, >99.9%, 4 x 4L (Brand: Birch)
Item Number 4290-1930-5
$ 649.00 649.0 USD
[4290-1935-5] Methanol, LC-MS Grade, >99.9%, 4 x 4L (Brand: Birch)
Methanol, LC-MS Grade, >99.9%, 4 x 4L (Brand: Birch)
Item Number 4290-1935-5
$ 299.00 299.0 USD
[4290-1939-5] Water, LC-MS Grade, 4 x 4L (Brand: Birch)
Water, LC-MS Grade, 4 x 4L (Brand: Birch)
Item Number 4290-1939-5
$ 285.00 285.0 USD
[4290-1934-5] Isopropyl Alcohol, LC-MS Grade, >99.9%, 4 x 4L (Brand: Birch)
Isopropyl Alcohol, LC-MS Grade, >99.9%, 4 x 4L (Brand: Birch)
Item Number 4290-1934-5
$ 277.00 277.0 USD
[4290-1910-5] Acetonitrile, HPLC Grade, >99.9%, 4 x 4L (Brand: Birch)
Acetonitrile, HPLC Grade, >99.9%, 4 x 4L (Brand: Birch)
Item Number 4290-1910-5
$ 549.00 549.0 USD
[4290-1915-5] Methanol, HPLC Grade, >99.9%, 4 x 4L (Brand: Birch)
Methanol, HPLC Grade, >99.9%, 4 x 4L (Brand: Birch)
Item Number 4290-1915-5
$ 249.00 249.0 USD
[4092-1919-5] Water, HPLC Grade, 4 x 4L (Brand: Birch)
Water, HPLC Grade, 4 x 4L (Brand: Birch)
Item Number 4290-1919-5
$ 256.00 256.0 USD
[4092-1914-5] Isopropyl Alcohol, HPLC Grade, >99.9%, 4 x 4L (Brand: Birch)
Isopropyl Alcohol, HPLC Grade, >99.9%, 4 x 4L (Brand: Birch)
Item Number 4290-1914-5
$ 225.00 225.0 USD
[4290-C8442-4CS] Dichloromethane, Gradient Grade: for HPLC/GC/pesticide residue analysis, >99.9%, 4 x 4L
Dichloromethane, Gradient Grade: for HPLC/GC/pesticide residue analysis, >99.9%, 4 x 4L
Item number 4290-C8442-4CS
$ 436.00 436.0 USD
[4290-1913-5] Dichloromethane, HPLC grade, >99.9%, 4 x 4L (Brand: Birch)
Dichloromethane, HPLC grade, >99.9%, 4 x 4L (Brand: Birch)
Item number 4290-1913-5
$ 449.00 449.0 USD
[4290-1916-5] n-Hexane 95%, HPLC Grade, 4 x 4L (Brand: Birch)
n-Hexane 95%, HPLC Grade, 4 x 4L (Brand: Birch)
Item Number 4290-1916-5
$ 414.00 414.0 USD
[4290-1917-5] Tetrahydrofuran, HPLC Grade, 4 x 4L (Brand: Birch)
Tetrahydrofuran, HPLC Grade, 4 x 4L (Brand: Birch)
Item Number 4290-1917-5
$ 499.00 499.0 USD
[4290-C0157-4CS] Acetonitrile, HPLC grade, >99.9%, 4 x 4L
Acetonitrile, HPLC grade, >99.9%, 4 x 4L
Item number 4290-C0157-4CS
$ 554.40 554.4 USD
[4290-C2305-4CS] Methanol, >99.9%, HPLC Grade, 4 x 4L
Methanol, >99.9%, HPLC Grade, 4 x 4L
Item number: 4290-C2305-4CS
$ 308.00 308.0 USD
[4290-C9043-4CS] Acetone, HPLC, >99.9%, 4 x 4L
Acetone, HPLC, >99.9%, 4 x 4L
Item number 4290-C9043-4CS
$ 294.00 294.0 USD
[4290-C1492-4CS] Hexane, >99.9% (>60% n-Hexane), Gradient Grade: for HPLC/GC/pesticide residue analysis, 4 x 4L
Hexane, >99.9% (>60% n-Hexane), Gradient Grade: for HPLC/GC/pesticide residue analysis, 4 x 4L
Item number 4290-C1492-4CS
$ 373.00 373.0 USD