Flasks

KIMAX brand Filtering Flasks Heavy Wall 500ml. Stopper Number: 7. Graduated. Detachable plastic side arm accepts 7.9mm I.D. flexible tubing. Opening in side arm is larger at flask end to hold cotton plug. Autoclavable. Designed from ASTM Specification E1406 Type III Class II requirements. (18 per CS )

Volumetric Flask Class A volumetric flask with glass stopper. Heavy duty. Wide mouth. 6 flasks per case. (6 per CS )

KIMAX brand Kjeldahl Flasks 100ml. Stopper Number: 1. Reinforcing beads at the top. Designed from ASTM Specification E1377 Type I requirements. (24 per CS )

KIMAX brand Volumetric Flasks Snap Cap Class B 200ml. Tolerance: +-0.2ml. Snap Cap Number: 5. Calibrated to contain. Marking spot. Neck designed to fit polyethylene snap cap. The enlarged top of cap will protect the neck if flask is tipped over. ASTM Specification E288 Class B requirements. (12 per CS )

KIMAX brand Volumetric Flasks Serialized and Certified Snap Cap Class A 250ml. Tolerance: +-0.12ml. Polyethylene Snap Cap number: 5. Calibrated to contain. Individual serial numbers. Marking spot. Certificate of Graduation Accuracy. ASTM Specification E288 Class A serialized. (12 per CS )

KIMAX brand Volumetric Flasks Red Stripe [Standard Taper] Stopper Class A 25ml. Tolerance: +-0.03ml. [Standard Taper] Ground Glass Stopper Number: 9. Calibrated to contain. Graduation line etched in red stripe on neck. KIMAX Class A denotes accuracy within limits of NIST Circular 602. (12 per CS )

KIMAX brand Volumetric Flasks PTFE [Standard Taper] Stopper Class A 50ml. Tolerance: +-0.05ml. Color-coded PTFE [Standard Taper] Stopper: 9. Handle Color: Black. Calibrated to contain. Marking spot. Type 1 Class A unserialized flasks of NNN-F-289. ASTM Specification E288. (12 per CS )

KIMAX brand Volumetric Flasks Polyethylene Stopper Class A 25ml. Tolerance: +-0.03ml. Stopper: 9. Calibrated to contain. Closed-bottom linear high density polyethylene stopper. [Standard Taper] neck. Stopper has enlarged top to protect neck if flask is tipped over. NIST Circular 602. (12 per CS )

Flasks Volumetric Class A Wide Mouth Capacity (mL) 50. Tol. (mL) 0.05. [standard taper] Stopper 13. Stopper (mm) 148 KIMAX flask with larger mouth to more easily accommodate pipet access. Neck size is # 13 and each flask is calibrated to Class A tolerances. Supplied with a glass stopper. (6 per CS )

Flasks Volumetric Class A Sunny Yellow Capacity (mL) 100. Tol. (mL) 0.08. [standard taper] Stopper 13. Approx. Height With Stopper (mm) 180 KIMAX flask with a single graduation ring blasted on the neck calibrated to contain. (6 per CS )

KIMAX brand Volumetric Flasks RAY-SORB [Standard Taper] Stopper Class A 100ml. Handle color: Orange. Tolerance: +-0.08ml. PTFE [Standard Taper] stopper: 13. Calibrated to contain. Protects materials sensitive to shorter wavelength light. Resistant to mechanical and thermal shock. ASTM E288. (12 per CS )

KIMAX brand Volumetric Flasks [Standard Taper] Stopper Class A 100ml. Tolerance: +-0.08ml. [Standard Taper] ground glass stopper number 13. Calibrated to contain. Meets requirements of NBS Circular 602. Certificate of Graduation Accuracy. ASTM Specification E288 Class A serialized. (12 per CS )

KIMAX brand Volumetric Flasks Micro Cylindrical Serialized and Certified [Standard Taper] Stopp 10ml. Tolerance: +-0.02ml. [Standard Taper] Ground Glass Stopper: 9. Calibrated to contain. Hexagonal base. Certificate of Graduation Accuracy. ASTM E237 Class A serialized. (6 per CS )

Flasks Boiling Pear-Shaped Heavy Wall Capacity (mL) 100. [standard taper] Joint 19/22 Single neck flask with a [standard taper] outer joint at top. (1 per EA)

Flasks Filter Erlenmeyer Heavy Wall Capacity (mL) 500. Outer [standard taper] Joint 24/40. Hose Connection #2. Approx. Overall Height (mm) 200 Heavy wall construction to assure good mechanical strength under vacuum application. (1 per EA)

Flasks Boiling Flask Round Bottom Long Neck Threaded Capacity (mL) 25. GPI Thread Size 20-400. Approx. Overall Height x Dia. (mm) 65 x 42 (1 per EA)

Labsets kits Organic Chemistry Macroscale [standard taper] 14/20 Williamson KEM-KIT Item P Filter Flask 25 mL Designed to address the experiments detailed in the Williamson text Macroscale and Microscale Organic Experiments published by D.C. Heath and Company Lexington Massachusetts. (1 per EA)

Flasks Filtration Flask Flask 125 mL #5 Rubber Stopper Joint #2 Hose Connection This flask is manufactured from heavy wall borosilicate glass to assure the mechanical strength needed for vacuum filtration. The side arm accepts standard 1/4 (6 mm) I.D. tubing for connection to vacuum sources. (1 per EA)

KIMAX Brand Baffled Culture Flasks 125ml. Designed for use with rotary and reciprocating shakers where baffle indents provide greater turbulence to improve oxygen transfer rates or ration. Flask has a neck with a plain fire-polished finish. Suitable for a plastic cap. (6 per CS )

KIMAX Brand Baffled Culture Flasks 250ml. Designed for use with rotary and reciprocating shakers where baffle indents provide greater turbulence to improve oxygen transfer rates or ration. Flask has a neck with a plain fire-polished finish. Suitable for a plastic cap. (6 per CS )

KIMAX Brand Baffled Culture Flasks 500ml. Designed for use with rotary and reciprocating shakers where baffle indents provide greater turbulence to improve oxygen transfer rates or ration. Flask has a neck with a plain fire-polished finish. Suitable for a plastic cap. (6 per CS )

Distilling Flask Engler Three Reference Lines For use with Haage automatic distillation apparatus or others that call for three thermometer insertion depths. Ref: ASTM D86 125mm capacity Stopper #2 214mm height 7mm OD (24 per CS )

KIMAX Erlenmeyer Flasks Screw Cap 125ml. G.P.I. Thread Finish: 24-410. Useful for mixing and storing culture media. Supplied with screw caps with cemented-in inert rubber liners. Scales to indicate approximate volume. Designed from ASTM Specification E1404 Type III requirements. (24 per CS )

KIMAX brand Erlenmeyer Flasks Narrow Mouth [Standard Taper] Joint 50ml. Graduated with white scales to indicate approximate volumes. [Standard Taper] 19/38 joint. Designed from ASTM Specification E1404 Type II Class I requirements. (12 per CS )