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Buffers and Standards

954 Products

Cole Parmer Antylia 01919-64 Antifoam probe for 7- and 15-liter systems. Fits 10-mm ports; 170-mm immersion depth
ON SALE
Sale
Product In Stock
In Stock
$683.25 $1,234.50

01919-64

Cole Parmer Antylia 571785 - Water Bath Clamp, Two-Prong, Small, 0.39 inches Max Grip, 0.43 inches Max Tank Wall
Cole Parmer Antylia 571785 - Water Bath Clamp, Two-Prong, Small, 0.39 inches Max Grip, 0.43 inches Max Tank Wall
Berry Compliant Product
Berry Compliant
$88.13
Ricca Chemical 3171-32 Fluoride Standard, 100 ppm F? 1 L Poly natural
Berry Compliant Product
Berry Compliant
$91.49

3171-32

Ricca Chemical 2702-32 EDTA Titrant, 0.0200 Molar (M/50) 1 L Poly natural
Berry Compliant Product
Berry Compliant
$35.70

2702-32

Sigma Aldrich PHR1379-1G Atropine Sulfate Pharmaceutical Secondary Standard; Certified Reference Material, Refrigerated item
Sigma Aldrich PHR1379-1G Atropine Sulfate Pharmaceutical Secondary Standard; Certified Reference Material, Refrigerated item
Berry Compliant Product
Berry Compliant
$203.70

PHR1379-1G

Sigma Aldrich PHR1791-100MG Ferulic Acid Pharmaceutical Secondary Standard; Certified Reference Material, Refrigerated item
Sigma Aldrich PHR1791-100MG Ferulic Acid Pharmaceutical Secondary Standard; Certified Reference Material, Refrigerated item
Berry Compliant Product
Berry Compliant
$314.42

PHR1791-100MG

Ricca Chemical 8640-1 o-Tolidine Reagent, 0.135% (w/v) in 15% (v/v) Hydrochloric Acid 4 L Glass amber
Ricca Chemical 8640-1 o-Tolidine Reagent, 0.135% (w/v) in 15% (v/v) Hydrochloric Acid 4 L Glass amber
$136.54

8640-1

Ricca Chemical 5885.05-16 Potassium Chloride Conductivity Standard, 5 S/cm at 25 C 500 mL Poly natural
Ricca Chemical 5885.05-16 Potassium Chloride Conductivity Standard, 5 S/cm at 25 C 500 mL Poly natural
Product In Stock
In Stock
$40.61

5885.05-16

Ricca Chemical 2236.52-16 Conductivity Standard, 1413 S/cm at 25 C 500 mL Poly natural
Ricca Chemical 2236.52-16 Conductivity Standard, 1413 S/cm at 25 C 500 mL Poly natural
Product In Stock
In Stock
$37.05

2236.52-16

Sigma Aldrich PHR1491-1G Neomycin Sulfate Pharmaceutical Secondary Standard; Certified Reference Material, Frozen Item
Sigma Aldrich PHR1491-1G Neomycin Sulfate Pharmaceutical Secondary Standard; Certified Reference Material, Frozen Item
Berry Compliant Product
Berry Compliant
$185.74

PHR1491-1G

Sigma Aldrich PHR1443-1G Irbesartan Pharmaceutical Secondary Standard; Certified Reference Material, Refrigerated item
Sigma Aldrich PHR1443-1G Irbesartan Pharmaceutical Secondary Standard; Certified Reference Material, Refrigerated item
Berry Compliant Product
Berry Compliant
$177.05

PHR1443-1G

Sigma Aldrich PHR1385-1G Ketoconazole Pharmaceutical Secondary Standard; Certified Reference Material
Sigma Aldrich PHR1385-1G Ketoconazole Pharmaceutical Secondary Standard; Certified Reference Material
Berry Compliant Product
Berry Compliant
$173.77

PHR1385-1G

Sigma Aldrich PHR1017-500MG Phenylephrine Hydrochloride Pharmaceutical Secondary Standard; Certified Reference Material, Refrigerated item
Sigma Aldrich PHR1017-500MG Phenylephrine Hydrochloride Pharmaceutical Secondary Standard; Certified Reference Material, Refrigerated item
Berry Compliant Product
Berry Compliant
$211.10

PHR1017-500MG

Restek 32289 PCB Mix decachlorobiphenyl BZ#209 10ug/ml isooctane 1ml
Restek 32289 PCB Mix decachlorobiphenyl BZ#209 10ug/ml isooctane 1ml
Berry Compliant Product
Berry Compliant
$52.07

32289

Restek 32028 Pesticide Mix tetrachloro-m-xylene 200ug/ml acetone 5ml/ampul
Restek 32028 Pesticide Mix tetrachloro-m-xylene 200ug/ml acetone 5ml/ampul
Berry Compliant Product
Berry Compliant
$112.45

32028

Restek 32006 PCB Mix Aroclor 1016 1000ug/ml hexane 1ml
Berry Compliant Product
Berry Compliant
$68.27

32006

Ricca Chemical 4530-32 Magnesium Sulfate, 2.25% (w/v)
Ricca Chemical 4530-32 Magnesium Sulfate, 2.25% (w/v)
$48.77

4530-32

AQUA SOLUTIONS 3950-500ML GLUCOSE-GLUTAMIC ACID SOLUTION (500ML)
AQUA SOLUTIONS 3950-500ML GLUCOSE-GLUTAMIC ACID SOLUTION (500ML)
Berry Compliant Product
Berry Compliant
$51.43

3950-500ML

Sigma Aldrich 29680-5ML Cyclopentane analytical standard
Sigma Aldrich 29680-5ML Cyclopentane analytical standard
$56.21

29680-5ML

Restek 30415 VOA Mix toluene 2000ug/ml P&T methanol 1ml
Berry Compliant Product
Berry Compliant
$52.07

30415

Restek 30290 VOA Mix ethylbenzene 2000ug/ml P&T methanol 1ml
Berry Compliant Product
Berry Compliant
$57.97

30290

Alfa Aesar 035600-K2 Potassium hydrogen iodate, 0.025N Standardized Solution
Alfa Aesar 035600-K2 Potassium hydrogen iodate, 0.025N Standardized Solution
Berry Compliant Product
Berry Compliant
$166.52

035600-K2

Ricca Chemical 7516-5 Sodium Persulfate, 1.50 Molar 20 L Cubitainer
Ricca Chemical 7516-5 Sodium Persulfate, 1.50 Molar 20 L Cubitainer
$495.95

7516-5

Sigma Aldrich 46985-U Non-volatile Acid Standard Mix 0.01 meq/mL each component in deionized water, analytical standard, Refrigerated item
Sigma Aldrich 46985-U Non-volatile Acid Standard Mix 0.01 meq/mL each component in deionized water, analytical standard, Refrigerated item
$486.50

46985-U

Ricca Chemical 615-16 Ammonia Standard, 1000 ppm NH3 (822 ppm N) 500 mL Poly natural
Ricca Chemical 615-16 Ammonia Standard, 1000 ppm NH3 (822 ppm N) 500 mL Poly natural
$60.18

615-16

Ricca Chemical 1847-16 Organic Carbon Standard, 1000 ppm C 500 mL Glass amber
Ricca Chemical 1847-16 Organic Carbon Standard, 1000 ppm C 500 mL Glass amber
$60.95

1847-16

Ricca Chemical 2248-32 Conductivity Standard, 50,000 S/cm (50 mS/cm) at 25 C (30,300 ppm TDS as NaCl) 1 L Poly natural
Ricca Chemical 2248-32 Conductivity Standard, 50,000 S/cm (50 mS/cm) at 25 C (30,300 ppm TDS as NaCl) 1 L Poly natural
$57.98

2248-32

Ricca Chemical 2244-32 Conductivity Standard, 2000 S/cm at 25 C (1000 ppm TDS as NaCl) 1 L Poly natural
Ricca Chemical 2244-32 Conductivity Standard, 2000 S/cm at 25 C (1000 ppm TDS as NaCl) 1 L Poly natural
$58.29

2244-32

Ricca Chemical 2237-32 Conductivity Standard, 100 S/cm at 25 C (47.2 ppm TDS as NaCl) 1 L Poly natural
Ricca Chemical 2237-32 Conductivity Standard, 100 S/cm at 25 C (47.2 ppm TDS as NaCl) 1 L Poly natural
Product In Stock
In Stock
$56.92

2237-32

Ricca Chemical 2236.52-32 Conductivity Standard, 1413 S/cm at 25 C 1 L Poly natural
Ricca Chemical 2236.52-32 Conductivity Standard, 1413 S/cm at 25 C 1 L Poly natural
$56.92

2236.52-32

Ricca Chemical 1942.1-16 Chloride Standard, 10 ppm Cl? 500 mL Poly natural
Ricca Chemical 1942.1-16 Chloride Standard, 10 ppm Cl? 500 mL Poly natural
$41.39

1942.1-16

Sigma Aldrich 47895 Fluorobenzene solution certified reference material, 1000 mug/mL in methanol, Refrigerated item
Sigma Aldrich 47895 Fluorobenzene solution certified reference material, 1000 mug/mL in methanol, Refrigerated item
$80.30

47895

Ricca Chemical 2230.002-4 Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 2 100 mL Glass amber
Ricca Chemical 2230.002-4 Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 2 100 mL Glass amber
$79.58

2230.002-4

Restek 30426 VOA Mix p-xylene 2000ug/ml P&T methanol 1ml
Berry Compliant Product
Berry Compliant
$56.48

30426

Restek 30425 VOA Mix o-xylene 2000ug/ml P&T methanol 1ml
Berry Compliant Product
Berry Compliant
$54.27

30425

Restek 30424 VOA Mix m-xylene 2000ug/ml P&T methanol 1ml
Berry Compliant Product
Berry Compliant
$52.07

30424

Sigma Aldrich ICS024-100ML Thiosulfate IC Standard analytical standard 100mL. *Storage temp 2-30C*
Sigma Aldrich ICS024-100ML Thiosulfate IC Standard analytical standard 100mL. *Storage temp 2-30C*
Berry Compliant Product
Berry Compliant
$159.64

ICS024-100ML

Sigma Aldrich 89886-50ML-F Multielement Ion Chromatography Anion Standard Solution, certified for ion chromatography, certified reference material traceable to SI, 10.0 mg/kg +/
Sigma Aldrich 89886-50ML-F Multielement Ion Chromatography Anion Standard Solution, certified for ion chromatography, certified reference material traceable to SI, 10.0 mg/kg +/
Berry Compliant Product
Berry Compliant
$437.97

89886-50ML-F

Sigma Aldrich BOD200-100ML BOD 200 mg/L Calibration Standard certified reference material
Sigma Aldrich BOD200-100ML BOD 200 mg/L Calibration Standard certified reference material
Berry Compliant Product
Berry Compliant
$144.28

BOD200-100ML

AQUA SOLUTIONS 8387-1L SILVER NITRATE 0.01 NORMAL (1L)
AQUA SOLUTIONS 8387-1L SILVER NITRATE 0.01 NORMAL (1L)
Berry Compliant Product
Berry Compliant
$42.44

8387-1L

Sigma Aldrich COD500-500ML COD 500 mg/L Calibration Standard certified reference material
Sigma Aldrich COD500-500ML COD 500 mg/L Calibration Standard certified reference material
$174.20

COD500-500ML

Sigma Aldrich 53337-100ML Potassium Standard for IC TraceCERT(R), 1000 mg/L K+ in water
Sigma Aldrich 53337-100ML Potassium Standard for IC TraceCERT(R), 1000 mg/L K+ in water
Berry Compliant Product
Berry Compliant
$77.04

53337-100ML

Sigma Aldrich 59878-100ML Lithium Standard for IC TraceCERT(R), 1000 mg/L Li+ in nitric acid
Sigma Aldrich 59878-100ML Lithium Standard for IC TraceCERT(R), 1000 mg/L Li+ in nitric acid
Berry Compliant Product
Berry Compliant
$77.04

59878-100ML

Sigma Aldrich 72718-100ML Arsenic(III) Standard for ICP TraceCERT(R), 1000 mg/L As(III) in hydrochloric acid
Sigma Aldrich 72718-100ML Arsenic(III) Standard for ICP TraceCERT(R), 1000 mg/L As(III) in hydrochloric acid
Berry Compliant Product
Berry Compliant
$251.58

72718-100ML

Sigma Aldrich 42637-100ML Nickel Standard for IC TraceCERT(R), 1000 mg/L Ni+2 in nitric acid
Sigma Aldrich 42637-100ML Nickel Standard for IC TraceCERT(R), 1000 mg/L Ni+2 in nitric acid
Berry Compliant Product
Berry Compliant
$155.79

42637-100ML

Sigma Aldrich T-111-1ML TETRAHYDROCANNABIVARINIC ACID (THCVA), Frozen Item
Sigma Aldrich T-111-1ML TETRAHYDROCANNABIVARINIC ACID (THCVA), Frozen Item
Berry Compliant Product
Berry Compliant
$465.78

T-111-1ML

Sigma Aldrich C-154-1ML (+/-)-Cannabicyclol (CBL) solution 1.0 mg/mL in acetonitrile, certified reference material, ampule of 1 mL
Sigma Aldrich C-154-1ML (+/-)-Cannabicyclol (CBL) solution 1.0 mg/mL in acetonitrile, certified reference material, ampule of 1 mL
Berry Compliant Product
Berry Compliant
$410.80

C-154-1ML

Sigma Aldrich C-153-1ML CANNABINOLIC ACID (CBNA), Frozen Item
Sigma Aldrich C-153-1ML CANNABINOLIC ACID (CBNA), Frozen Item
Berry Compliant Product
Berry Compliant
$431.20

C-153-1ML

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Select up to 4 items to compare.