Government Scientific Source

$0~$10(8)
$10~$25(14)
$25~$50(68)
$50~$75(95)
$75~$100(77)
$100~$200(247)
$200~$300(143)
$300~$400(111)
$400~$500(68)
$500~$750(130)
$750~$1000(61)
$1000~$5000(52)
$5000~$10000(1)
$10000~$50000(0)
$50000~$100000(0)
$100000~$3000000(0)

Accuracy

±0.4mg

±5%

Angle

0 to 15 degrees

Airflow Rate

4L/min./cm2

63.6L/min./cm2

44.5L/min./cm2

Air Resistance

50mm of H2O

35mm of H2O

Autoclavable

Yes

Autoclavable

Not Autoclavable

BottomShape

Flat

Round

Baffled

Multi-neck

Plain

Rectangular

Bubble Point

2.2 bar

Calibration

To contain

Calibrated “to contain” at 20°C

Calibrated To Contain

Calibrated “to contain” per DIN EN ISO 1042

Capacity English

4 oz.

57.4 oz.

94.6 oz.

27.05 oz.

3.38 oz.

8.45 oz.

Capacity Metric

50 mL

1900 mL

2 L

1 L

1000 mL

2 mL

1700 mL

3 L

6 L

100 mL

4 L

1000mL

150 mL

5 L

600 mL

2000 mL

400 mL

2800 mL

800 mL

Capacity Metric

665 mL

10 mL

250mL

4.5 L

5 mL

3 mL, 10 mL and 25 mL

200 mL

25 mL

250 mL

1 mL

125 mL

500 mL

Capacity English

0.0706 cu. ft.

13.52 oz.

67.628 fl oz.

32 oz.

6.76 oz.

16 oz.

0.035 cu. ft.

0.158 cu. ft.

1.69 oz.

8 oz.

Brand

USA Scientific Brand

BristleType

Soft

Bottom Shape

Flat

Capacity

8.45 oz., 250mL

Certifications Compliance

Nunclon Delta certified for monolayer formation, cloning efficiency, non-cytotoxic, non-pyrogenic, and sterility

ISO/DIS, 11014, AOAC, BAM, CCAM, COMPF, EP, EPA, ISO, JP, SMD, SMWW, USDA, USP

USP, ASTM E438, ASTM E960

Meets ASTM E 288 and ISO 384 Class B tolerances for consistent quality and dependability

ASTM E694, ASTM E542, ASTM E288

Meets ASTMG?° E288 and ISO 384 Class B tolerances for consistent quality and dependability

NIST, ASTM E542, ASTM E288

Class A, ASTM E288

CE, BS12, CMPH2, MCM9

ASTM E 1406, Type II, Class I

CertificationsCompliance

ASTM E960

Class

Serialized/Certified Class A

Class A

ClassA

Closure Size

GL25

Stopper No. 6

24 mm

GL18

Stopper No. 10

Stopper No. 8

13 mm

20 mm

38-430 mm

28 mm

Closure Type

Screw

Vent

No Cap

Plug Seal

Snap Cap

NS Stopper

Solid, non-vented

Teflon Liner

TeflonLiner

Vented

Barrel Head

ClosureSize

20 mm

38-430 mm

CultureArea

75 cm2

Not applicable

225 cm2

25 cm2

Description

8 Gukos, size 22 to 84

125mL Erlenmeyer Flask Clamp

Beaker

Flask Erlenmeyer Graduated PC 125mL

Flask Volumetric PP 100mL

Flask Volumetric PMP 250mL

High vacuum valve flask, Valve Size: 0-8mm

Individually calibrated graduation line

Blue Enamel graduations; Top style: Beaded rim

Nunc EasYFlask 25cm2

Flask Volumetric PP 200mL

Top style: Heavy duty rim

Schlenk Flask, Modified, with High Vacuum Valve

White Ceramic Enamel scale graduations; Top style: Heavy duty rim

Whatman Grade GF/F filter from Cytiva's business is manufactured from pure borosilicate glass. GF/F offers very fine particle retention and good loading capacity and flow rate.

Flask Volumetric PP 500mL

Filtering flask with outer joint

Flask Volumetric PMP 100mL

300mL Erlenmeyer Flask Clamp

1L Erlenmeyer Flask Clamp

Flask Volumetric PMP 50mL

Flask Volumetric PP 1000mL

250mL Erlenmeyer Flask Clamp

Nunc EasYFlask 75cm2

Flask Clamp Starter Kit for MaxQ High Performance Shakers

Flask Erlenmeyer Graduated PC 250mL

GEG??s Whatman brand Grade GF/B is a thick filter with fine particle filter and good loading capacity. GF/B filters are particularly useful for liquid clarification and liquid scintillation counting.

Nunc EasYFlask 175cm2

Individually calibrated ring-marking

High vacuum valve flask, Valve Size: 0-4mm

Round Bottom Flask, Three Neck, Threaded

Storage flask with outer joint, Valve Size: 0-4mm

Style: Filtering; Top style: Heavy duty rim

Top style: Reinforced tooled

Single neck, round bottom flask

Style: Filtering; Top style: Beaded rim

Style: Shaker; Top style: Plain

Three Neck Round Bottom Flasks, Angled

Top style: Tooled

Vacuum Flask, polypropylene, 1700mL; Flask Filtering PP 2000mL

Valve Size: 0-4mm; Solvent storage/transfer flask

With carrying handle and vented secure lid

Round bottom flask, 4-Neck, Angled

Schlenk Flask, Modified

Threaded side-arm

Top style: Heavy duty tooled with capacity scale

Top style: Standard taper joint

Recovery flask

Top style: Threaded

Three Neck Round Bottom Flask, Vertical

Closure Color

Orange

Red

Blue

Black

ClosureType

Screw Cap

Filter

Screw

Snap Cap

NS Stopper

Phenolic

Barrel Head

Standard screw cap

Vent

Vented

Flat top

Color Overall

White

Color

Gray

White

Silver

Clear

Beige

Natural

Red

Depth Metric Interior

231mm

195 mm

302 mm

190 mm

Closure Material

PBT

Glass

Polypropylene

PTFE

HDPE

Polyethylene

Rubber

Phenolic

Color

Translucent

ColorCode

White

Diameter English Outer

1.61 in.

2.63 in.

3.1 in.

5.07 in.

5.3 in.

6.22 in.

0.78 in.

2.3 in.

2.7 in.

2.9 in.

3.07 in.

3.2 in.

3.30 in.

3.55 in.

4.01 in.

8.1 in.

1.88 in.

14 in.

2.36 in.

2.5 in.

3.03 in.

3.14 in.

6.6 in.

1.1 in.

1.57 in.

1.5 in.

4.09 in.

4.92 in.

7.79 in.

3.3 in.

4.17 in.

6.29 in.

1.9 in.

2 in.

3.8 in.

0.35 in.

2.67 in.

3.97 in.

6.33 in.

0.31 in.

2.01 in.

5 in.

1.96 in.

2.59 in.

3.26 in.

5.1 in.

1.02 in.

Diameter English Outside

1.4 in.

2.1 in.

4.33 in.

0.98 in.

1.8 in.

3.5 in.

2.7 in.

Diameter Metric

116mm

90 mm

25 mm

Diameter Metric

47 mm

55 mm

182mm

24 mm

Diameter Metric Bristle

3.8cm

4.4cm

Diameter Metric Inner Tubing

0.96 cm

0.78 cm

Diameter Metric Outer

0.8 cm

101 mm

121 mm

125 mm

28 mm

5.6 cm

64mm

83 mm

86mm

95 mm

97 mm

102 mm

20.6 cm

40 mm

65 mm

77 mm

106 mm

122 mm

128 mm

129 mm

130 mm

240 mm

3.8 cm

49 mm

60 mm

74 mm

85 mm

50 mm

51 mm

70 mm

81 mm

10.4 cm

100 mm

158 mm

68 mm

78 mm

82 mm

0.9 cm

26 mm

48 mm

67 mm

127 mm

13.5 cm

160 mm

198 mm

46 mm

5 cm

84 mm

168 mm

7.7 cm

66 mm

Diameter Metric Outside

4.2cm

5.5cm

4.7cm

2.5cm

7cm

3.7cm

9cm

Diameter English Bristle

1.5 in.

1.75 in.

Diameter English Inner

4.75 in.

2.75 in.

Diameter Metric CenterNeck

10 cm

Diameter EnglishOutside

0.82 in.

Diameter Metric Inner Side Arm

2.9 cm

Diameter Metric Inside Neck

85mm

150mm

Diameter Metric Outer Neck

1.8 cm

3.8 cm

Diameter Metric Side Arm

4.5 cm

Diameter English InnerMouth

4.8 in.

Depth Metric Inside

65mm

Depth English Interior

9.1 in.

ExteriorFinish

Stainless Steel

Filter Code

HAWP

Flow Rate

3.7 sec./100mL/in.2

Fast

5.5 sec./100mL

19 sec./100mL/in.2

For Use With Application

Eliminate reagent and waste disposal costs, may reduce blank variability and provide lower levels of background metals compared to onsite washing

Holding Erlenmeyer, florence or round-bottom flask taking number 4 or larger stoppers

Determination of volatile suspended matter in wastewater and industrial effluents

Organic Synthesis

Liquid Nitrogen

For enhanced cell attachment and growth

Water/wastewater analysis of suspended solids, biochemical filtration, microorganism retention, harvesting lymphocytes, other cells, scintillation counting

Holding flasks

Offer Superior Mechanical Strength and Durability, Provides Improved Safety When Used Under Extreme Conditions Such as Mechanized Washing and Rough Handling

Recommended for DNA binding and purification.Very effective in filtering finely precipitated proteins.Can be used in conjunction with GF/D as a prefilter for the successful clarification of extremely G??difficultG?° biochemical solutions and fluids and nu

Rotary or reciprocating shakers

Offer Excellent Mechanical Strength and Durability, While Providing High Resistance to Chemical Attack and Thermal Shock, Ideal for Use When Performing Titrations

For suspension cell culture, media preparation and storage

For fermentation, cell culture growth and cultivation and genetic engineering procedures and rotary and reciprocating shakers

Vacuum Filtration Using Classic Filter Holders

Diameter English

1.8 in.

Filtration Time

47 sec./100mL

Diameter Metric Inner Mouth

122mm

Filter Type

Depth filter

Membrane

Diameter Metric Inner

70 mm

Diameter Metric Outer Tubing

1.25 cm

1 cm

Description

Two Neck Round Bottom Flasks, Angled Side Neck

Disposable

Yes

For Use With Equipment

MaxQ Shaker Platform

1000mL flasks

Organic Chemistry 14/20 Kit

Rotary or reciprocating shakers

For Use With

MaxQ shaker platforms

For Use With

Liquified Gases

Format

Liquid

Format

Circles

Grade

Grade GF/B

Grade 934-AH

AP40

Graduation Range

1500 to 3500 mL

100 to 500 mL

600 to 2000 mL

25 to 325 mL

250 to 1000 mL

10 to 25 mL

400 to 1800 mL

20 to 80 mL

50 to 200 mL

20 to 50 mL

50 to 225 mL

300 to 1000 mL

50 to 250 mL

1000 to 4000 mL

600 to 1800 mL

150 to 500 mL

50 to 125 mL

75 to 250 mL

Graduations

50 mL

25 mL

5 mL

500 mL

10 mL

200 mL

250 mL

100 mL

Height English

11.1 in.

4.25 in.

5.11 in.

5.5 in.

9.37 in.

13.3 in.

14.6 in.

14.1 in.

3.26 in.

10.82 in.

2 in.

6.6 in.

9.96 in.

10.55 in.

2.79 in.

3.07 in.

3.14 in.

10.4 in.

7.4 in.

8.42 in.

8.6 in.

16.14 in.

3.9 in.

4.8 in.

8.38 in.

8.85 in.

8.74 in.

11.4 in.

14.05 in.

14.17 in.

5.35 in.

11.3 in.

4.13 in.

4.7 in.

7.36 in.

4.33 in.

8.8 in.

Height English

7.16 in.

7.24 in.

6.33 in.

6.8 in.

8.22 in.

8.5 in.

11.29 in.

3.34 in.

4.17 in.

6.4 in.

7.79 in.

3.93 in.

7.87 in.

5.74 in.

9.92 in.

12.4 in.

13.97 in.

6 in.

6.1 in.

9.17 in.

11.49 in.

11.8 in.

12.2 in.

14.01 in.

2.55 in.

7.08 in.

10.23 in.

3.3 in.

4.48 in.

6.73 in.

6.77 in.

6.85 in.

3.6 in.

3.97 in.

12.48 in.

4.76 in.

5.7 in.

7.48 in.

13.46 in.

2.67 in.

5.3 in.

5.98 in.

2.36 in.

5.19 in.

6.9 in.

7.12 in.

9.48 in.

Height Metric

10 cm

17.2 cm

18.4 cm

21.6 cm

7.8 cm

11.4 cm

115 mm

17.6 cm

18.2 cm

18.9 cm

28.8 cm

8.4 cm

15.2 cm

19.8 cm

23.8 cm

265 mm

29.2 cm

10.6 cm

120 mm

10.8 cm

26 cm

25.2 cm

34.2 cm

6 cm

8.3 cm

9.2 cm

23.3 cm

7.1 cm

17 cm

235 mm

14.6 cm

17.5 cm

20.9 cm

21.4 cm

25 cm

8 cm

9.1 cm

9.9 cm

13.5 cm

18.7 cm

27.5 cm

27.9 cm

10.5 cm

12 cm

12.2 cm

16.3 cm

22.5 cm

256 mm

26.5 cm

28.7 cm

31.7 cm

18 cm

35.6 cm

5.1 cm

6.8 cm

Grade

Grade GF/F

Graduated

Yes

Height Metric

13.6 cm

14 cm

22.2 cm

31 cm

13.2 cm

270 mm

150 mm

282mm

30 cm

35.7 cm

36 cm

375 mm

33.8 cm

10.1 cm

21.3 cm

13 cm

24 cm

25.3 cm

11 cm

15.5 cm

20 cm

26.8 cm

14.2 cm

180 mm

17.4 cm

19 cm

8.5 cm

9.8 cm

Height MetricExterior

265mm

HandleType

Flexible

Height Metric Exterior

345mm

225mm

Holds

Round Bottom Flasks (up to 10000 mL)

height inch

Holds

250mL Flask

Hydrophobicity

Hydrophilic

HandleMaterial

Plastic

Includes

Glass top and bottom, Silicone Rubber ring seal

Imprinted lot number, batch certificate

Spout

Imprinted lot number and certificate

No Stopper

FB1019614

FB1019612

Flat center cap and 2 angled side arms

Hanging ring

Thin absorbent pads

Stainless Steel jaws

Plastic Mesh Casing

0.22µm PTFE pore

Complete three-piece flask consists of high-strength Borosilicate Glass molded top and bottom with Silicone Rubber seal

Includes

Side Arm Shafts, Clamps, Power Cord, Manual, Allen Wrench, Lever Arm Break

Binder resin

Increments

25 mL

10 mL

Limitof Error

±0.24 mL

±0.10 mL

±0.16 mL

±0.20 mL

±0.40 mL

±0.60 mL

Material

Polyethersulfone (PES)

EPDM

Nylon

Glass

PMP

Borosilicate Glass 3.3

PETG

Pyrex Glass

Polystyrene

Stainless Steel

Aluminum

Borosilicate Glass

Borosilicate Glass Fiber

Fiber

Polycarbonate

Polypropylene

PPCO

Borosilicate Microfiber Glass

PTFE

Membrane Type

Plain

Gridded

Neck Style

Long

Straight

Angled

Plain fire-polished

Wide Mouth

Canted

Delong

Short

Narrow mouth

No per Case

4/Cs.

2/Cs.

12/Cs.

50/Cs.

18/Cs.

200

1/Cs.

100/Cs.

48/Cs.

No per Pack

12/Pk.

5/Pk.

1/Pk.

6/Pk.

No per Case

200

8/Cs.

100/Cs.

12/Cs.

48/Cs.

100 Flasks

60/Cs.

18/Cs.

36/Cs.

4/Cs.

30/Cs.

6/Cs.

1/Cs.

2/Cs.

100

24/Cs.

No per Pack

12/Pk.

20/Pk.

1/Pk.

5 Flasks

5/Pk.

6/Pk.

100

2/Pk.

No. per Pack

1/Pk.

Noper Case

36/Cs.

12/Cs.

6/Cs.

1/Cs.

24/Cs.

4/Cs.

Noper Pack

6/Pk.

1/Pk.

12/Pk.

Protein BindingCapacity

150µg/cm2

110µg/cm2

Quantity

10/Pk.

500

100

100Pack

Shipping Weight Metric

2.7 kg

Standard Taper Joint

19/26

14/20

Standard Taper Joint

Center: 24/40; 24/40 side

29/42

Center: 24/40; 14/20 side

Center: 14/20; 14/20 side

24/40

14/23

Storage Requirements

2° to 8°C

2° to 25°C

Surface Coating

Surface-treated

Physical Surface Treatment

None

Pyrexplus

TC-Treated

Temperature MetricMax

500°C

Label Type

Matte Finish Marking

Length Metric Bristle

10cm

12.7cm

8.9cm

Item Description

Exterior W x H: 86 x 337mm

Fits Flask Size: 100mL

Material

Mixed Cellulose Ester

Aluminum Housing

Glass-Fiber

Glass Fiber

Length English Bristle

3.5 in.

5 in.

4 in.

Length English

12 in.

Length English

9.5 in.

14 in.

17 in.

Length Metric

35.56cm

24cm

Length MetricOpening

11cm

Length Metric

43.18cm

30.5cm

Length EnglishOpening

4.25 in.

ManufacturingOrigin

United States

LoadBearingCapacity

10lbs

Manufacturing Origin

United States

Liquid Flow Rate

40 mL/min.cm2

Media Format

Pancreatic digest of Casein 15g/L, Papaic digest of Soybean Meal 5g/L, Sodium Chloride 5g/L, Agar 15g/L

Pancreatic digest of Casein 14.5g/L, Papaic digest of Soybean Meal 5g/L, Sodium Chloride 5g/L, Agar 14g/L, Growth Factors 1.5g/L, Sheep Blood (Defibrinated) 10%

Media Type

Trypticase Soy Agar

Blood Agar

Membrane

Glass

Membrane

PES

Mouth Style

Wide

Particle Retention

1.5 µm

1.0 µm

2.5µm

0.7 µm

0.8 to 8µm

1.2µm

1.6µm

Packaging

Tube with Tight Cap

No of Positions

No of BristleRows

Product Type

Net Filter

ProWeigh Double Weigh Filter

Flask Brush

Pore Density

Pore Size

0.2µm

0.7µm

2µm

1.0 µm

MouthStyle

Narrow

Wide

Packaging

Tube

Product Type Specs

Circle; Dia.: 24mm

Tissue Culture Flask

Reaction flask with glass stopcock

Glass microfiber filter

No. per Case

6/Cs.

1/Cs.

PoreSize

11µm

0.22µm

Quantity

12 Pk.

25Pack

100 Pack

300

Shipping Weight English

8 lb.

Ships by Itself

YES

Side ArmOpenings

Hose barb designed for 5/16 in. tubing (0.3125)

Size English

1.85 in.

Shipping Weight(lbs)

Shape

Erlenmeyer

Multi-neck

Shipping WeightEnglish

10 lb.

ShippingWeight English

70lbs

Side ArmAngle

45?

Scale

Dual Scale

Shape

Conical

Rectangular

Ship Width (in.)

Shipping WeightMetric

4.5 kg

Shelf Life

548 Days

Shipping Weight English

6 lb.

ShelfLife

183 Days

Ship Length (in.)

Standard TaperJoint

Center: 19/22; 19/22 side

19/26

Center: 24/40; 24/40 side

14/20

12/21

Center: 24/40; 14/20 side

19/38

24/40

14/10

24/40 Center, Two 24/40 side

14/23

Center: 14/20; 14/20 side

10/19

Center: 24/40; Side: 24/40

Shipping Weight Metric

3.6 kg

Surface Treatment

Not applicable

Nunclon Delta

SpeedRange

385OSC/min

Style

Berzelius

Benchtop

Dewar Flask

Sterility

Non-sterile

Stopcock

No. 8 perforated silicone stopper mounts in standard 1 L and 4 L filtering flasks

No. 8 perforated silicone stopper mounts in standard 1 L filtering flask

Surface Type

Smooth

Plain

Sterility

Sterile

Thickness English

0.01 in.

0.027 in.

0.017 in.

0.018 in.

Thickness Metric

675 µm

475µm

65µm

0.32mm

1200µm

420 µm

435 µm

Tolerance

0.3 mL

0.12 mL

0.1 mL

0.08 mL

0.06 mL

0.2 mL

0.04 mL

Type

Prefilters

Flask Stand

Flask Tong

Grade GF/F Filter for TCLP Test Use, 90 mm circle (25 pcs)

Grade GF/F Filter for TCLP Test Use, 21 mm circle (100 pcs)

Flask Clamp Kit

Membrane Filter

Grade GF/F Filter for TCLP Test Use, 25 mm circle (100 pcs)

Grade GF/F Filter for TCLP Test Use, 37 mm circle (100 pcs)

Nylon Woven Net Filter

Grade GF/F Filter for TCLP Test Use, 47 mm circle (100 pcs)

Grade GF/B Filter for Liquid Scintillation, 70 mm circle (100 pcs)

Grade GF/F Filter for TCLP Test Use, 55 mm circle (100 pcs)

Benchtop LN2 Container

Glass fiber filter binderless

Flask Clamp

Clamp

Deluxe Flask Tong

Grade 934-AH Filter for Total Suspended Solids Analysis, 24 mm circle (100 pcs)

Grade GF/B Filter for Liquid Scintillation, 150 mm circle (25 pcs)

Weight Metric

0.1mg

123 g

84 g

22 g

14 g

143g/m2

29 g

64g/m2

Writing Surface

Matte Finish Ceramic Enamel Marking

Yes

Flat

Durable White Ceramic Enamel Marking

Extra Large Marking

Matte Finish Marking

Extra Large White Square Marking

Large Enamel Marking

Extra Large Blue Marking

Temperature Range Metric

75°C

121°C max.

60°C

Thickness Metric

430µm

0.69mm

0.28mm

150µm

Tolerance

±0.08 mL

±0.12 mL

±1 mL

±0.1 mL

±0.01 mL

±0.015 mL

±0.02 mL

±0.3 mL

0.15 mL

±0.15 mL

±0.2 mL

±2 mL

±0.5 mL

0.25 mL

±0.03 mL

±0.05 mL

±1.5 mL

Temperature English Maximum

1022°F

221°F

1742°F

932°F

Temperature Metric Max

105°C

950°C

500°C

550°C

Temperature Range Metric

60°C

Temperature Range English

140°F

167°F

Volume Metric Working

200 mL

250 mL

7 mL

100 mL

1000 mL

50 mL

500 mL

Weight English

3 lb.

2.20 lb.

4 lb.

Weight Metric

41 g

Temperature Range English

140°F

840°F max.

Temperature Metric Operating

100°C

SurfaceTreatment

None

Waterflow Rate

341 mL/min

81 mL/min

41 mL/min

Thickness English

0.047 in.

0.02 in.

0.016 in.

0.002 in.

0.012 in.

TubeCapacity

8 vessels, 250mL containers

Unit of Measure

Case

Wettability

Hydrophilic

Thread Size

GL 45

Type

Beaker

Voltage

115V

Temperature EnglishMaximum

932°F

Timer

0 to 60min

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